Mary Branscombe

Opinion Office for iPad looks great but Microsoft and Nadella now have to deliver on every other Microsoft product too.

In Depth OneDrive for Business has called new features to the battlefield in its bid for cloud productivity dominance.

In Depth Microsoft is bringing voice calls and large meetings to Lync Online and letting you make HD video calls from Lync to other systems.

In Depth Windows has a long future but it's about enabling devices and services rather than Windows features

In Depth New tech could see storage as fast as RAM and memory that never forgets.

In Depth A fully working Linux PC the size of an SD card, Intel's Edison could bring familiar architecture to the Internet of Things.

In Depth A new CEO has to mean more than business as usual for Microsoft, but Nadella isn't going to undo the One Microsoft reorg either

Interview Micrososft says Azure is cheaper than Amazon and available in more markets, and IBM is only investing in marketing

In Depth Microsoft wants businesses to face reality; more devices, more demanding users and less time.

In Depth Wireless charging gets less fiddly, more powerful – and more likely to show up in cars and hotels

In Depth Microsoft's dramatic internal reorganisation points towards the future of Microsoft and the future of its products.

In Depth Now that Office is a cloud service, new features will come faster and things will work better together, says Microsoft.

In Depth Sending power 30 feet over Wi-Fi could change the way we power and design devices.

In Depth Roast your own coffee, draw your own songs, stay safe on your motorbike - top new tech from tiny firms.

In Depth The new version of Windows Server is more than just an iterative update according to Microsoft's executive vice president for cloud and enterprise.

In Depth Windows Server isn't just for using with Windows PCs any more; remote features for iOS and Android and cloud connections give you far more options.

In Depth Microsoft makes business intelligence easier for the rest of us. How easy is it to get results?

In Depth Microsoft is bundling software and services in the hope that it will get you hooked on its devices.

The new top-level domains include .online, .web, .ltd, .website, .london and .blog - but some are causing problems already.