10 most talented people in tech

Hot industries tend to attract the world's best and brightest, and these days there are few industries hotter than tech.

From silicon valley to silicon roundabout, some of the world's smartest, most talented people are building the future - and if we had the cash, we'd hire the very best of them and take over the entire universe.

So which tech titans would make the most amazing tech firm of all time?

These are our nominations for the tech industry's smartest operators and biggest brains: let us know yours in the comments.

1. Tim Cook, Apple

As Apple's chief operating officer, Tim Cook turned what Fortune called "the atrocious state of Apple's manufacturing, distribution and supply apparatus" into the extraordinary and extraordinarily profitable machine it is today. He may not have Steve Jobs' vision thing, but that's okay, because our next two nominations have that in spades.

2. Jeff Bezos, Amazon

[Image credit: James Duncan Davidson, CC Attribution 2.0 Generic]

Many pundits see the Amazon founder and CEO as the spiritual heir to the late Steve Jobs, and while he may lack Jobs' showmanship he has a Jobs-esque ability to see into the future - and he uses that ability to dominate markets before most people even know they exist. Amazon dominated bookselling, then online retail; the Kindle did for ebooks what the iPod did to music; the Kindle Fire is outselling Android tablets by an enormous margin, and Amazon Prime is almost a religion in the US.

3. Jonathan Ive, Apple

One of the most influential and imitated designers the world has ever seen - his original iMac even influenced toasters and sex toys - Jonathan Ive is responsible for an incredible range of stunning hardware. To have just one of his creations on a CV would be pretty impressive, but Ive's been in charge of the design for every Apple product since the late 1990s: the iMac, iPod, iPhone, iPad, MacBook Pro, MacBook Air... The Daily Mail called him a "design genius", and like everything else in the Daily Mail, that is absolutely true.

4. Marissa Mayer, Google

Google's 20th employee is one of the sharpest executives in Silicon Valley, the youngest member of Google's executive operating committee and the youngest woman ever featured in Fortune magazine's annual Most Powerful Women list. Mayer is famed for her ability to spot, implement and improve bright ideas, and after years in charge of management and design for Google's many products she's now Google's vice-president in charge of local, mobile and contextual services.

5. Joichi Ito, MIT

Joichi "Joi" Ito's many hats include chairman of Creative Commons, director of the MIT Media Lab, Mozilla board member, venture capitalist, human rights activist, World of Warcraft guild master and being one of Foreign Policy magazine's top 100 global thinkers. Ito's many interests and fierce intelligence means he's particularly good at the big picture stuff: not just technology, but technology's place in the wider world.

6. Shigeru Miyamoto, Nintendo

[Image credit: Sklathill, CC Attribution-ShareAlike]

Has anybody in the technology industry spread more joy than Shigeru Miyamoto? The gaming legend's CV includes Mario, Donkey Kong, The Legend of Zelda, Star Fox, Pikmin and Nintendogs, and he's variously been called the guru of gaming, the father of modern videogames and the god of the videogames industry.

7. Sheryl Sandberg, Facebook

[Credit: Drew Altizer/Financial Times, Creative Commons Attribution 2.0 Generic]

Forget Mark Zuckerberg: Sandberg is the brains behind Facebook, where she "oversees the company's business operations including sales, marketing, business development, human resources, public policy and communications." In other words, she runs the place. Mark Zuckerberg may have built the site, but Sheryl Sandberg made it into a billion dollar business that's well on its way to having a billion members.

8. Gabe Newell, Valve

[Image credit: Jontintinjordan, CC Attribution]

The plain-speaking former Microsoft man co-founded Valve, the publisher responsible for triple-A games including the Half-Life series, Team Fortress and Portal. Its incredibly profitable Steam service means that Valve is tremendously rich, but Valve's really impressive achievement is to make all that money while being almost universally adored among gamers.

9. Sundar Pichai, Google

[Image credit: Sundar Pichai]

According to TechCrunch's Michael Arrington, Google paid Sundar Pichai "tens of millions of dollars" to stay with Google instead of jumping ship to Twitter. That was probably a bargain: under his watch, Chrome has gone from zero to hero, overtaking Firefox in market share in late 2011. That's a tremendous achievement, and it took just three years.

10. Marc Benioff, Salesforce

[Image credit: Robert Scoble CC Attribution]

The multi-award winning chairman and CEO of Salesforce.com calls himself "a student of Steve Jobs", but he's come a long way from his days writing assembly language for Apple: quick to spot the potential of cloud computing, Benioff declared war on traditional software and built a $16 billion business. His eye's on social media now, with tools to help firms communicate internally, spot potential customers and mollify angry existing ones, and he also pioneered a model of philanthropy called the 1/1/1 rule: employees contribute 1% of profits, 1% of equity and 1% of working hours to the local community. Other firms, such as Google, have followed Benioff's example.

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Create an iTunes playlist: make the perfect mix

There are several ways that you can browse your music library in iTunes. Its grid and Cover Flow views are really great for picking out an album by its artwork, and you can play an individual track within seconds of it springing to mind, just by typing in the search bar.

But sometimes you'll want to kick back with a tailored selection of songs, or create a playlist for a party. iTunes caters for this with several kinds of playlist.

Each type is differently suited to the effort you want to invest and how finickety you happen to be feeling.

The most basic type of playlist is nothing more than a place to gather songs from your whole library and play them in whatever order you choose.

With Smart Playlists, instead of hand-picking every single song, you can specify criteria that inspects information attached to your songs, such as the artist and year of publication. iTunes also records dynamic information, such as the number of times you've played a song and how many times you've skipped it.

iTunes does the hard graft of working out what matches your criteria, which it does in next to no time even if your library contains thousands of songs.

Several Smart Playlists are automatically provided to serve common purposes. One shows your highest-rated songs, while another shows recent additions to your library. You might want to create a list just to show dance music from the 1990s only, or songs by particular artists that you haven't listened to in the last six months.

For a Genius Playlist, you only need to pick one track from your library to generate a selection of up to 100 songs. This requires the Genius feature to be on (Store > Turn On Genius), so that iTunes can periodically provide Apple with information about your songs and listening habits.

Apple analyses information from many people around the world and cross-references with your library to pick out songs that it thinks are complementary to the single song you've chosen.

How to create perfect iTunes playlists

1. Build a playlist

Choose File > New Playlist or click the + at the bottom-left of iTunes' window to create a playlist. Name it and press Return. Click Music in the left pane and drag songs from your library onto the playlist's name. Hold Command to select multiple tracks to add in one drag.

2. Change the order

Click your playlist. Tracks play in the order they were added. Drag them up and down the list to change that. Click the second icon at the bottom-left to turn on shuffle. The third repeats the playlist or song indefinitely. Playlists individually retain these settings.

3. Get smart

Smart Playlists have a cog to the left of their name in the left pane. Hold Ctrl and click one of the pre-defined ones that comes with iTunes and choose Edit Smart Playlist. From the same menu, use Duplicate to adapt an existing Smart Playlist.

4. Make the rules

Choose File > New Smart Playlist to start from scratch. Click the + button to add rules to be additionally matched. Hold Option and the + will change to '…', which adds a group of conditions. You can set it to match any of the rules within.

5. Tidy up

File > New Playlist Folder organises playlists. Drag a playlist onto a folder to put it inside. Folders can contain other folders. To move a playlist to the top level, drag it over a playlist at that level, then left of its icon. Let go when the blue highlight disappears.

6. Speedy creation

Make sure Genius is on and up to date (Store > Update Genius). Next, hold down Ctrl and click a song in your library. Choose Start Genius to create a Genius Playlist. At the top-right, you can choose how many tracks it contains.

7. Saving genius

Press Save Playlist at the top-right so you can revisit this playlist later. A Genius Playlist remains the same until you select one and press Refresh at the top-right. To avoid losing content, press Command+A to select and choose File > New Playlist from Selection.

8. Listen on the go

Playlists can help transfer music to an iPod or iOS device if it can't hold everything. Connect your device, select it on the left, then click Music at the top of the right pane. Under Playlists, put a tick next to any playlists you want to take with you.

Essential iCloud guide: Introduction

Poor old MobileMe. It tried hard, but never quite delivered. Expensive, sometimes slow and saddled with a clumsy name, it has long had the air of an unloved child.

Its development cycle was long and drawn out. And by the time Steve Jobs announced the end of its short and undistinguished life, just two years after its rebirth from the ashes of .Mac, few were inclined to shed any tears.

Yet it wasn't all bad. The email service was stable and largely dependable. It synced our contacts, so we didn't need to tap them all in on an iPhone keyboard, and the calendar tool always made sure we turned up on time, wherever we happened to be.

Apple knew this as well as anyone, which is why it chose to preserve those parts, jettisoning the web publishing, photo gallery and iDisk, as it set about building iCloud.

Housed in a vast data centre in North Carolina, iCloud is Apple's next-generation online service. It syncs your iPhone, iPad, Mac and iPod touch. It can track a lost device, copy your iPhone snaps over the web so they're safely backed up on your Mac, and synchronise your iWork files so that whatever device you're using, downtime is never wasted time.

Over the next few pages, we'll show you how to set up your Mac and iOS devices to use iCloud, how to sync your apps and data, and how easy it is to back up your documents to the web. You'll soon see that MobileMe's demise really was the iCloud with a silver lining.

Whether you're moving an existing MobileMe account to iCloud or setting it up for the first time, Apple has applied its trademark logic to the process to make it as simple as possible.

The most important step you need to take is to make sure all of your devices are up to date and running the most recent versions of each headline app. Here we'll walk you through the process, step by step.

Update your Mac

To take advantage of all of iCloud's features you need to be running OS X Lion. This is now well bedded in and although some older machines appear to run a little slower than they did under Snow Leopard, it's generally proved to be fault free and enjoys good compatibility with existing third-party hardware and software.

iCloud requires Lion version 10.7.2 or later, which is the version currently being shipped through the App Store (£21). If you upgraded to Lion when it shipped back in July and haven't touched it since then, run Software Update now to downloaded the latest revision before going any further.

Lion only works on Macs running on an Intel Core 2 Duo, Core i3, i5 or i7, or Xeon processor. That precludes the earliest Intel Macs and anything running a PowerPC processor.

It requires a minimum of 2GB of RAM, 7GB of hard drive space and Mac OS X 10.6.6 or later. This was the first version of the OS released via the Mac App Store, through which the 4GB installer must be downloaded.

If you're on a capped broadband deal or you don't have broadband, then all is not lost. Head for a bricks-and-mortar Apple Store if you have one within reasonable driving distance and download it there using the free Wi-Fi.

Alternatively, order the £55 OS X Lion USB Thumb Drive from http://store.apple.com/uk/product/ MD256Z/A. It's over twice the price of the downloaded edition, but it does come on one of the best-looking thumb drives we've ever seen.

Update iPhoto/Aperture

One of the most exciting features of iCloud is Photo Stream, which automatically copies the 1,000 photos you've most recently taken over the last 30 days between your iPhone, iPad and iPod touch, as well as backing them up to any Mac running iPhoto or Aperture.

Again, you'll need to ensure that you're running the very latest edition of either of these applications. In the case of iPhoto, that's iPhoto 11 version 9.2 or later, while Aperture users should be running version 3.2 or later.

Both of these are available through the Mac App Store (iPhoto 11 costs £10.49; Aperture 3 costs £55).

Update iTunes

iCloud has taken over from MobileMe as the main synchronisation conduit for all of your data on Apple's integrated ecosystem. That includes not only your contact, email accounts, calendars and so on, but also your purchases through the iTunes Store, iBook Store and Mac App Store.

That means that any purchase you make on any of your devices, or through iTunes on your Mac, will automatically be synchronised on each of your other devices. This works on your iPhone, iPad and iPod touch as soon as you upgrade to iOS 5 and activate iCloud.

But to get the Mac side of things working you need to upgrade to iTunes 5 or later, again through Software Update.

Update iOS devices

iCloud is compatible with the iPhone 3GS, 4 and 4S, iPad and iPad 2, and the third- and fourth-generation iPod touch. Each must be running iOS 5 to gain access to options for enabling the integrated iCloud features that sit at the heart of the OS.

The original iPhone and iPod touch only support as far as iPhone OS 3.1.3, and the iPhone 3G and second-generation iPod touch, iOS 4.2.1. If you're updating several identical devices at one time, download the iOS 5 setup files manually so that you don't tie up your internet connection as iTunes retrieves them for each device individually. See here for the direct download links and instructions on how to apply each patch.

Be aware that if you follow this route, the bundles differ according to which device you want to update. So while the OS underpinning your iPad 2, iPhone 4 and iPod touch might all be called iOS 5, they differ sufficiently for you to require a different setup file for each one.

The simplest route to updating your device, therefore, is to connect it to your Mac using USB and launch iTunes. iTunes will check Apple's servers for the iOS 5 update and patch your device. Click Download and Update to proceed, having already performed a manual synchronisation to ensure there's an up-to-date backup of your data in place should anything go wrong.

Once you've updated to iOS 5, all future software updates can be performed directly through the phone without plugging it in to your Mac. Tap Settings > General > Software Update to check for new releases.

You'll also need to update your Apple TV to take advantage of Photo Stream and access your previous iTunes purchases. Do this by using your remote to select Settings > General > Software Update. When Apple TV has located the installer, click Download and Install (or Download Now on a first-generation Apple TV). When the download completes on Apple TV 2, the update will have been applied. On Apple TV 1, click Update Now. Note that only Apple TV 2 is compatible with iCloud Photo Stream.

With all of your devices and applications up to date, it's time to take the plunge and set up your iCloud account properly. For existing MobileMe members, this is a simple matter of transferring your existing account. Everyone else, however, is starting from scratch. Turn the page to get started.

Setting up iCloud

iCloud for new users

Signing in to iCloud requires an Apple ID. If you've ever bought anything from one of Apple's online stores – music, apps, books, videos and so on – you already have an Apple ID.

If you can't remember what it is, point your browser at https://iforgot.apple.com, click Forgot Apple ID and enter your name, address and email address (or, if you can remember your Apple ID but you've forgotten your password, simply enter your ID in the box and click Next).

If you don't already have an Apple ID you can sign up for one for free without making any purchases at https://appleid.apple.com. Your selected Apple ID will take the form of an email address, but note that you can't use an existing MobileMe address here.

If you have one, it counts as an existing Apple ID, so you can use that to set up your Mac and iOS devices. So with your Apple ID registered, point your browser at http://icloud.com and sign in.

MobileMe users

As you already have an account set up, you need to convert it to iCloud. Open a browser window and visit www.me.com/move. You'll need to enter your MobileMe password to authorise the transfer.

There's no such thing as an iCloud family account, so master account holders of MobileMe Family Packs will have to transfer each user individually.

Data synchronisation

Like MobileMe before it, iCloud synchronises all of your day-to-day data, including appointments and contacts, between each of your devices. Again, setting this up is a two-step process conducted first on your Mac and then on your iOS device.

Open System Preferences > iCloud on your Mac and log in using the Apple ID and password tied to your iCloud account. Now check the boxes beside the data you want to synchronise, including Contacts, Calendars, Bookmarks and Mail & Notes.

As with MobileMe, this latter option doesn't synchronise your email messages – just your account settings. However, it does synchronise jottings created using the Notes application on your iPad or iPhone, filing them neatly inside the OS X Mail application.

Now turn to your iOS device and add your iCloud account: tap Settings > Mail, Contacts, Calendars > Add Account… and enter your Apple ID credentials, choosing iCloud as the account type. With this in place, step back to the overall Settings screen and tap iCloud, followed by the sliders beside the data types you want to synchronise. That way they match the ones you activated on your Mac.

Bear in mind that the more you synchronise, the more you'll eat into your storage allocation, with even Mail and any attachments in your inbox, outbox, drafts and folders counting against your limit. Photo Stream is the only synchronisation feature that Apple excludes from its calculations when working out how much you've used. And for good reason: it would be impossible for you to accurately judge in advance the exact size of each picture you take and how much space it will occupy on Apple's servers.

You should therefore avoid synchronising more data types than you need if you want to avoid having to upgrade to a paid account at some point in the future.

iTunes Store syncing

iTunes' status has been demoted slightly since the arrival of iOS 5 in that you don't need to use it to set up a new iPhone, or necessarily plug in your phone using USB to sync it. However, it remains a hub for your incoming data and an essential backup location for downloaded apps, books and music, so that should you lose your iOS device you won't also lose all your purchases.

Launch iTunes and click iTunes > Preferences > Store, then click the check boxes beside Music, Apps and Books to automatically download all purchases made on your iOS devices simultaneously to your iTunes library. This saves you syncing your device manually the next time you want to create a backup.

Setting up iTunes is only one half of the process, as you need to enable the same options on your iOS devices. Here, click Settings > Store and tap the sliders beside Music, Apps and Books to activate synchronisation.

On the iPhone and on 3G-enabled iPads you'll find a further option here to download your purchases over the cellphone network. Tap the slider beside Use Mobile Data to do this, but only if you're sure you're happy for your mobile 3G data allowance to be used in this way. If you are intending to take your device overseas, be sure to disable this particular feature. The excess fees you'll be charged for data roaming will make even a free app painfully expensive.

How to free up space on your iCloud account

1. Consider an upgrade

Every iCloud account comes with 5GB of free storage, which you can optionally upgrade by 20GB or 50GB for £28 and £70 a year respectively. You might consider doing this when things start to get tight. But before you do, how about clearing out some unused files?

2. Manage current storage

You can manage your iCloud storage from either your Mac or an iOS device. If you're at your Mac, simply open System Preferences > iCloud and click the Manage… button. On iOS, tap Settings > iCloud > Storage & Backup > Manage Storage.

3. Clear unused files (OS X)

On OS X, click through the various apps that are authorised to save data to your iCloud space to see which apps are hogging more than their due. Select the files you don't need any more and press Command+Delete to remove them, or click Delete All to clear out all files of that type.

4. Clear unused files (iOS)

On your iOS device, tap the name of each application in turn, followed by Edit, and then the red circles beside the names of the files you want to remove. This calls up a series of red Delete buttons. Simply tap these to confirm the removal.

5. Buy more storage

If you still need more storage, step back to Manage Storage on iOS, or click Buy More Storage… in OS X and select the amount of extra space you want to buy. Bear in mind that the specified quantities are in addition to your free 5GB account.

6. Downgrade options

Avoid paying for additional storage that you may no longer need when your account comes up for renewal by setting it to a more appropriate level. Click Downgrade Options… and select your new account quota. Note the billing details at the top of the pane.

Essential iCloud guide: Photo Stream

Photo Stream is like Time Machine for your iPhone snaps. Take a photo on any device running iOS 5 or later and it'll be synchronised to all of your other devices, and your Mac, without any input from yourself.

It's quite magical the first time you see it in operation, but how does it work, and how can you put it to use?

Set up Photo Stream

Enable Photo Stream on your iOS device by tapping Settings > iCloud > Photo Stream and tapping the action slider so that it reads 'ON'. You can now step out of settings and get on with using your device as usual.

On your Mac, Photo Stream helpfully synchronises with iPhoto 11 or Aperture 3.2. You can enable it through System Preferences by clicking in the Photo Stream check box on the iCloud pane. You now need to decide which application should act as the archive for your remotely shot images. (Apple doesn't allow you to send them simultaneously to iPhoto and Aperture.)

Open either application's Preferences and click the toolbar's Photo Stream icon, then tick the box to Enable Photo Stream, followed by either or both of the options to automatically import and automatically upload new photos. We would recommend at the very least enabling automatic import so that you maintain a complete archive of your iOS photos on your Mac.

Unlike the photos in the Photo Streams on your iOS devices, these will never be removed from your account, even after the 30-day limit.

Do you really need to enable automatic uploads? That depends on what your plans are. Are you going to be importing several hundred holiday shots when you return from your travels? It's better to decide now whether you want them to also be sent to your iOS device. If not, uncheck that option.

Photo Stream only works over Wi-Fi, so it won't hammer your 3G bandwidth and risk taking you close to your mobile contract's monthly cap. One less thing to worry about when you're on holiday!

Every time you take a photo on any iOS 5 device linked to your iCloud account, it's uploaded to Apple's servers when you quit the Camera app. From there it's sent back down to your other iOS devices and your Mac.

The next time you fire up iPhoto or Aperture (depending on which you have linked to your iCloud account) you'll find a Photo Stream entry in the sidebar containing a copy of each of your iOS photos. Your pictures will also appear on the second-generation Apple TV running software update 4.4 or later.

Photo Stream on iOS

Things work slightly differently on an iOS device to the way they do in Aperture or iPhoto. Images shot on any device are saved locally, as usual, to the Camera Roll in the Photos app.

Step back one level from here on the iPhone or iPod touch, or use the buttons at the top of the screen on the iPad, and you'll see a new library called Photo Stream. This is where you'll find your synchronised images, whether they were snapped on an alternative iOS device or synchronised through iPhoto or Aperture.

Any photo taken on an iOS device will remain on that device until you actively choose to delete it. However, items that appear only in the Photo Stream album will be removed from the device after 30 days. They will also be removed from the Photo Stream album on an iOS device one at a time if you add more than 1,000 during that 30-day period, with the oldest one in each instance being killed off to make way for each new addition.

It's therefore vitally important that you take an active interest in saving (and backing up!) your synchronised pictures. Fire up iPhoto or Aperture at least once a month to make sure you have a copy of your images on your Mac. And if you want to keep synchronised photos on any iOS devices other than the ones originally used to take them, copy them to your Camera Roll by following the instructions in the walk-through below.

Images downloaded to your Mac are saved at their native resolution, so for anything taken using the rear camera on an iPhone 4S that means the full 8 megapixels. This matches some compact cameras on sale just a couple of years ago.

However, images sent to Photo Stream on an iOS device are first reduced in size to optimise them for display on that particular device's screen. The exact resolution will depend on the dimensions of the original, but Apple currently uses 2048x1535 pixels (3 megapixels) as its benchmark.

Photo Stream is compatible with JPEG, TIF, PNG and RAW images imported from your iPhoto or Aperture library. These formats are in turn converted as part of the transfer process.

How to archive synchronised photos on an iOS device

1. Select Photo Stream

To save synchronised images from being expired and disappearing from the Photo Stream on your iOS device, you should copy any you want to keep to your Camera Roll. Open the Photos app and step back to the albums page, then select Photo Stream.

2. Tick images

Tap the shortcut button on the toolbar (it looks like a box with an arrow curling out of it) and select the images you want to copy by tapping on each one in turn. As you do, they'll be given a small red tick to show which have been selected.

3. Tap to keep

Tap the save button at the foot of the screen to store them in your Camera Roll. The images will be left in place on your Photo Stream and removed when their time is up, but the versions you saved will be kept on your device until you remove them manually.

How to delete your Photo Stream

1. Log in to iCloud

Although your Photo Stream contents don't count against your iCloud storage limit, there may be times when you want to delete the contents of the stream entirely. Log in to your iCloud account at icloud.com and click the iCloud icon in the top-left corner.

02. Delete remote photos

Click your name at the top of the screen to open your account preferences. Click the Advanced button and then, click Reset Photo Stream. This clears out the images on Apple's servers but leaves them where they are on your Mac and iOS devices.

3. Delete local photos

To remove the images from your iOS device, open Settings > iCloud > Photo Stream and tap the activity button so that it reads 'OFF'. You'll be asked for confirmation, after which all of the synchronised photos will be removed, leaving in place only original and saved snaps.

Essential iCloud guide: Backups and storage

As we've already discussed, iCloud takes care of backing up all of your iOS purchases on your Mac, and simultaneously installs any apps you buy on your Mac to each of your iOS devices. However, you can now go one step further and save your device backups directly to the cloud.

Previously, every time you synchronised your iPhone, iPad or iPod touch with iTunes on your Mac it would create a local backup. That way, should the worst happen, you could easily recover your documents, contacts, appointments and apps. That's still an option, but in iOS 5 and iTunes 5 Apple has improved on this feature in two ways.

First, you can now enable wireless backups to iTunes so that whenever your device is plugged into a power source and connected to the same Wi-Fi network as your iTunes library, it will automatically synchronise the two. You can opt instead to save that backup to iCloud, so that should your Mac be damaged or lost your backup won't be lost with it.

To enable this, connect your iOS device to your Mac, select its entry in the iTunes sidebar, and click the Back up to iCloud radio button on the Summary page. Now your device will be backed up once a day whenever it's plugged in.

The final piece of the iCloud puzzle (at least until iTunes Match arrives in the UK) is Documents in the Cloud, which maintains a backed-up copy of all of your remotely edited Pages, Numbers and Keynote documents.

Synchronisation with iCloud requires the latest versions of the iOS iWork apps. These updates are free for all existing users, but if you don't already have them, the apps are sold individually at £6.99 apiece through the App Store. They're all Universal apps, so work on the iPad, iPhone and iPod touch.

You need to opt in to use iCloud with each application individually. If you're firing up any one of them for the first time you'll be given the option to do this on the startup screens. But if you've already been using them in the past, you can activate them through the iOS Settings application where they appear among the third-party apps at the bottom of the menu.

Working with documents

Open the iWork app of your choice and create a new document by tapping the '+' in the upper left corner of the screen. We'd recommend ignoring the option to use iDisk as this will disappear over time, so it makes sense to get out of the habit as soon as you can.

Tap Create Document and choose a document type in the usual way, then start working. When you've finished, and you return to the document menu, you'll notice that its thumbnail has a small arrow on a turned-over corner. This is a warning that the document hasn't yet been backed up to iCloud.

Your documents will automatically sync to the same apps on any other iOS device the next time you start them up, and are also saved to your online iCloud account. Point your browser at www.icloud.com/iwork, and you'll see that there are individual tabs for Keynote, Pages and Numbers, with the relevant documents organised inside each one. Here, things don't work quite as smoothly as you might hope…

Apple has made great claims about iCloud's ability to synchronise your documents across all devices. It says you can shut down your Mac on your way out the door and finish working on your document, spreadsheet or presentation on your iPad on the way home.

Technically that's true, but only if when using OS X you manually copy your data to and from iCloud. To access the document created on your iOS device, click it in the web interface and select the format in which you'd like to download it. Choose from the native iWork formats, their Microsoft Office equivalents and PDF.

To send documents from your Mac to your iOS device, select the relevant application by clicking its name on the tabs at the top of the web interface; then drag the file into the document management area that fills the rest of the screen. A progress gauge monitors its passage onto iCloud.

We can expect to see more apps exploit Documents in the Cloud, as Apple has opened up the underlying hooks that will enable third-party coders to integrate the service into their own apps. But we would also hope to see iCloud integrated directly into the OS X iWork apps so that we no longer need to open a browser window to access our iOS documents.

How to manage iCloud files in your browser

1. Rename files

Click once on the document's filename and type a new name, pressing return as you would in the Finder to confirm the change. Filenames can be up to 255 characters in length and contain anything you like – so long as they don't start with a colon, dot or slash.

2. Copy a document

Click once on the document's thumbnail icon, followed by the cog icon, and then select Duplicate Document from the drop-down menu. The next time you check your iOS devices you will see that the file has been duplicated and is ready to work on.

3. Keyboard navigation

Now press Ctrl+Esc to activate the keyboard, then use the cursor keys to move around your files in the browser view. Pressing Shift+Esc has the same effect as clicking the iCloud icon – you will be taken back to the applications menu.

Hewlett-Packard CEO Meg Whitman says the company's soon-to-be open source WebOS software will eventually be better than both the Android and iOS platforms.

HP will launch the first version of the reimagined operating system in September this year after deciding to commit the storied software to the open source community.

Whitman said the result will prove to be superior to the 'closed' Apple iOS ecosystem and the undeniably 'fragmented' Android platform.

She also confirmed that the company will re-enter the tablet market, following the HP TouchPad debacle of 2011.

An open and closed case

In an interview with CRN, she said: "There is a clear vision of what we're trying to accomplish.

"There will be some people who will not love that vision, and then there are people who are very excited about this vision, and what it can mean for an alternative, open-source operating system that has some real strengths to it.

"We're going to build another operating system that has huge advantages, in my view, over iOS, which is a closed system, [and] Android, which is incredibly fragmented and may ultimately be more closed with [Google's] acquisition of Motorola Mobility."

Windows 8 tablet

Whitman, who took the reigns at the world's largest PC manufacturer in September last year, also stated that HP will be in amongst it when the first Windows 8 tablets come to market later this year.

She said: "We have to have a tablet offering," Whitman said. "We will be back in that business. We're coming back into the market with a Windows 8 tablet, first on an x86 chip and then maybe on an ARM chip."

Via: CRN, BGR

Music streaming service Rhapsody has enhanced its mobile offering with a brand new application for tablets running Android.

The reimagined app for Android tablets running the Ice Cream Sandwich or Honeycomb operating systems offers a gorgeous magazine-style user interface.

The new Rhapsody app brings album art and imagery to the fore compared with the text heavy approach of the smartphone version.

Rhapsody for Android tablets is also built around the editorial content the company is so proud of, bringing you the latest news, reviews and features all with playable links.

Reach out and touch

The app also brings the ability to swipe through music libraries while listening, and also allows for offline playlists to be downloaded.

"The tablet transforms Rhapsody into an immersive experience that's inspired by what digital music lovers miss about physical albums and CDs: album art, photos and the ability to reach out and touch the next album you're playing," said the company in a media release on Friday.

"The tablet amplifies the experience with the best aspects of digital, with links across the universe of content that Rhapsody editors have produced over the past decade."

The app, which requires a screen of nine inches or more in size, brings access to Rhapsody's 14 million-strong song library for premium members who pay $10 a month for the service.

The company already has apps for iPhone, Android smartphones and BlackBerry devices, but this is the first tablet-centric application launched by the US streaming giant.

10 worst programs of all time

Programs can be our friends: they can help us express ourselves, can solve our problems and can do their very best to make our days happier.

Sometimes, though, they do the Devil's work, making simple tasks so complex and frustrating that you'd happily make everybody involved face a firing squad.

So which programs made everyone angry? Let's discover the software Hall of Shame.

1. Final Cut Pro X

Apple's movie editing software isn't a bad program, but this release turned even the most mild-mannered editor into an incandescent ball of sheer fury. It was sold as an upgrade, but it was really a brand new, version 1.0 product - and that means it didn't have all the features or compatibility that existing users expected, wanted or relied upon.

2. Adobe Reader

Everybody needs to open a PDF from time to time, but Adobe Reader is a sledgehammer sold as a nutcracker: it's enormous - on the Mac, the current version is 69.1MB - it keeps putting a shortcut on your desktop for no good reason, and once you've installed it seems to spend most of its time moaning that you haven't paid it enough attention or installed yet another enormous update. No wonder Windows 8 plans to whack it with a shovel.

GOING: OS X has its own PDF reader, and Windows 8 will do the same with the new Open Reader

3. Ask Toolbar

We're not fans of browser toolbars at the best of times, but the Ask Toolbar is a particularly poor one: it's been variously accused of installing itself without asking permission, making changes to users' browser settings and promoting itself to children. Many problems occurred because over-zealous software writers bundled the toolbar with their own applications but didn't ask whether or not you wanted it.

WHAT'S THAT JEEVES?: We don't like third party toolbars at the best of times, but the Ask one proved particularly unpopular

4. Lotus Notes

IT departments loved this popular messaging and collaboration system, but users were considerably less keen: in the mid-2000s the product was widely criticised for appearing to have been put together by somebody who really, really hated the entire human race and wanted to make it suffer. According to The Guardian, its popularity in business was partly because "the people who choose [business software] tend not to be the ones who use it."

NOT OF NOTE: Lotus Notes still exists, but these days it's very different from its much-hated mid-2000s incarnation [Image credit: Koman90, Wikimedia Commons]

5. Norton Antivirus

Symantec's desktop antivirus software generated enormous ill will through its unfortunate habit of slowing your PC down to a crawl. Part of the problem was that the software tried to do too much: scanning every conceivable thing you do on PC requires significant resources at a time when PCs weren't the flying machines they are today. Thankfully, Norton has addressed such issues these days.

PROBLEMS, PROBLEMS: Happy Norton Man won't be smiling when his system slows down and he can't uninstall the program

6. Microsoft Word

Some people say "I hate Microsoft Word because it's far too complicated!" Some say "I hate Microsoft Word because it introduced Clippy the bloody Office Assistant!" A few say "I hate Microsoft Word because it's often used by idiots to make really horrible-looking things!" Others say, "I hate Microsoft Word because its HTML output made web designers' lives miserable for years!" Still others say "I hate Microsoft Word because I keep sending .docx files that only three people on Earth can actually read!" We say, people! Come together! Let's hate Microsoft Word for all of those reasons!

OFFICE PEST: Aaagh! Aaagh! Aaagh! Aaagh!

7. Adobe Flash

Despite its many benefits - in web design circles it's a powerful and useful creative tool - Flash can be enormously annoying. In many cases the problem was with its users, not the technology - you can't blame Adobe for irritating splash screens, badly designed ads or appalling user interfaces - but for many internet users, a Flash blocker is the first thing they install in a new browser.

NOT JUST JOBS: Flash remains a powerful design tool, but in the wrong hands it can be a powerful force for evil

8. iTunes for Windows

Steve Jobs called iTunes for Windows "like giving a glass of ice water to someone in hell". The reality distortion field was strong that day, because rather than show Windows users the joys of Apple software, iTunes on Windows seems merely designed to depress them. As we've said previously, "the Windows version is a sluggish, resource-hungry mess. Apple has Windows users worldwide loving its iOS devices and despising iTunes, and this needs to change."

SLOOOOOOW: iTunes is proof that Apple doesn't always get it right. On Windows it's a donkey

9. Windows Me and Windows Vista

Yes, we know these are operating systems. This one's a joint nomination: Windows Me because it was a largely pointless update of Windows 98, and Windows Vista because it didn't work properly. Vista in particular should have been a great OS, but show-stopping bugs - copying a file could easily take four million years - and a lack of initial driver support turned a potential racehorse into a donkey.

WOW NOW: The wow starts... now! No... now! Now! NOW! Oh okay, let's just wait for Windows 7 then

10. Internet Explorer 6

Imagine a pristine swimming pool with crystal clear water. That's the internet. Now imagine an enormous poo floating past. That's IE6.

You know something's bad when even its creator dances on its grave. The problem wasn't the browser as such, which was fairly modern when it was released in 2001; it was Microsoft's refusal to update it significantly for years and years, breaking websites and leaving internet users vulnerable to all kinds of online unpleasantness. IE6 was Microsoft at its worst.

TERRIBLE: "Imagine an enormous poo... that's IE6". IE6 is officially pronounced "Aieeeeeee"

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From time to time even jaded tech hacks get a "wow!" moment. I had one last night when I saw that Avid had launched an iPad app.

Avid? The high-end video and ProTools firm? An iPad app? Yep, yep and yep.

Avid reckons the iPad makes a great wee video editor, and its Avid Studio plays happily with the firm's high-end desktop software. It's right, and it's not the only firm thinking along the same lines. Apple, of course, already does Garageband and iMovie, Adobe has Photoshop Touch, and there are stacks of digital audio products such as Auria and the tasty-looking Bitwig music studio.

Not bad for toys, eh?

Getting better all the time

What's really great about this is that we're still in the very early stages, both in terms of technology - we've gone from single core to dual core to quad core tablets already; imagine what horsepower tablets will have in five years - and in terms of what's possible for our tablets to do.

Take music, for example. You can use your tablet as a quick and dirty composition device, or as a controller for a desktop music production program, or as a fully-fledged studio, or you can slot it into another bit of hardware such as Behringer's utterly brilliant/completely demented iAxe or its faintly frightening iPad mixers.

This isn't about whether tablets are better than PCs or vice-versa; it's about people, and what they can do, and the ever-expanding universe of possibilities today's technology delivers and tomorrow's promises.

We've only had iPad-y tablets for two years. What on earth will we be doing with them in ten?

The next big update to the Windows Phone operating system has been laid bare, with Apollo set to boast built-in Skype and NFC tech.

PocketNow says it has seen a "Windows Phone 8" video meant for the eyes of Nokia executives, which gives full details of the update expected towards the end of the year, after the minor Tango bump.

The site says a new version of the Microsoft-owned Skype client will be baked into the operating system and will allow "Skype calls behave almost identically to regular, non-VoIP telephony."

Windows 8 in mind

The report says that the new mobile OS has also been built largely with the new Windows 8 software in mind, harnessing Microsoft's vision of one operating system across the range of Windows-running tech

The software is built using many of the same components, according to Pocket-Now, enabling developers to use most of the same code to port applications to the mobile ecosystem.

There's also be native code support, which will make it easier for developers of iOS and Android apps to create existing apps for the Windows Phone Marketplace.

NFC tech on board

In terms of hardware requirements, Windows Phone 8, currently codenamed Apollo, will also embrace Near Field Communications tech for the first time.

"The Wallet experience," says PocketNow, "will have to capability to be carrier-branded and controlled, either by a secure element on the SIM card or utilizing hardware in the phone itself. In addition, tap-to-share capabilities will reportedly work across multiple platforms, allowing desktops, laptops, tablets, and phones to all share content."

The Apollo generation of Windows Phones will also allow for multicore processors, while there'll also be removable MicroSD storage for the first time.

The software will also feature more efficient data management services, according to the site.

Identical to Windows 8

PocketNow, which has snagged a pretty huge scoop with this video that it hasn't published, says that the new Windows Phone version promises to bring the OS much closer to the Windows 8 OS.

The report closes by saying: "Overall, we're looking at a lot of changes and additions here, all of which seem designed to either bring Windows Phone in line with other platforms, feature-wise, or make it more closely identical to the desktop version of Windows. It's probably safe to say that the jump from Mango/Tango to Apollo will be nearly as significant as the transition from Windows Mobile to Windows Phone, and this preview certainly gives us a lot to look forward to."

The report follows TechRadar's chat with key Windows Phone partner Nokia, which promised Apollo will see the operating system reach its potential and finally come into its own.

Avid has launched a version of its Avid Studio video editing software for the Apple iPad.

The £2.99 app brings a host of the 'prosumer' features associated with the desktop suite and hopes that iPad owners will use it in collaboration with the full suite for Mac and PC.

Like Apple's own iMovie software, which launched with the iPad 2 back in March, the software will enable users to arrange and fine-tune clips with frame-by-frame edits.

There's also a host of effects and transitions that can be dragged onto clips, while soundtracks can be added from the many built-in options or songs from your iPad's music library.

Once you're done with editing the project, it can be exported to Facebook or YouTube and also to the device's camera roll.

Avid to Avid

It's at this point that Avid hopes that owners of the desktop software can benefit from the on-the-go aspect of the app.

Once the video has been exported, it can be easily brought in to the Avid Studio for Mac or PC, which brings the full-range of editing and exporting options.

"We've seen a shift in how creation is happening, and it's really happening on almost any device," said Avid VP Tanguy Leborgne. "We think the tablet is more than just a consumer device; more and more people are creating on it."

The launch of software like iMovie and the more powerful Avid Studio add more weight to Apple's claims that the iPad is a post-PC device.

After 30 days of using the Avid Studio for iPad app, you'll need to front-up a couple more quid to continue using it on a full-time basis.

Microsoft's Windows XP is still comfortably the most popular operating system after gaining a larger share of the market in January, new stats have shown.

Despite Redwood's best efforts to convert users to Windows 7, the decade-old XP OS still had 47.19 per cent of all PC and Mac users in January, up from 46.5 per cent in December.

Windows 7, which had sold over 400 million licenses as of last summer making it the fastest-selling operating system ever, has 36.4 per cent of the market, according to figures from NetApplications.

With the next generation Windows 8 OS set to go public this year, it seems unlikely that Windows 7 will be able to overhaul XP before that transition takes place.

No support for XP beyond 2014

Microsoft is still attempting to convince businesses and home users to upgrade to Windows 7 before Windows 8 arrives, with the company dropping support for XP in just two years time.

Over 8 per cent of personal computer users are still on Windows Vista and, as bad as Vista proved to be, it still has a bigger market share than Apple's Mac OS X.

The Macintosh software has 6.39 per cent of all users, which is actually up an entire percentage point from one year ago.