Top stories
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Microsoft buys Nokia: what does it mean for rivals?
What will the takeover mean for companies such as Apple, HTC, BlackBerry and Samsung – and for countries? By Charles Arthur
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Spotify Connect to be built into hi-fis
Launch partners include Denon, Marantz, Bang & Olufsen and Pioneer as Spotify takes on Apple's AirPlay and Google's Chromecast. By Stuart Dredge
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World's thinnest keyboard unveiled
Makers of popular Beats headphones and Nike Running gadgets aims for world-beating lightweight add-on for tablets or phones
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Smartwatches: what are the big three up to?
With the Samsung's Galaxy Gear expected to be unveiled this week, rivals Apple and Microsoft are thought to be working on their own wrist-worn devices. By Stuart Dredge
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Profile: free speech champion Alex Macgillivray
Josh Halliday takes a look at the man who has powered Twitter's free-speech policy and reveals what makes him tick
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Phablets are big in Asia-Pacific
Large-screen phones prove hugely popular in India, China and other countries - creating challenge for Apple as it contemplates next iPhone release. By Charles Arthur
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Microsoft and Google to sue over US surveillance requests
Technology firms want to be allowed to publish information about US government requests under the Fisa legislation
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