Wi-Fi & Networking.
AT&T, Chernin set sights on streaming video
With $500 million, the companies will seek to invest in video-on-demand channels and streaming video services.
[CNN Money] VIDEO: Hands-on with Microsoft's Cortana
Meet the brains behind Windows Phone's Cortana
[BBC News] VIDEO: Hackathon brings new sounds to life
The Music Tech Fest's 24hr hackathon where people come together to create new instruments and sounds
[BBC News] VIDEO: Water voles fighting back in Sussex
The number of water voles has declined by a fifth in the UK since 2011, recent figures suggest. But in one small part of Sussex, the water vole is surviving as Roger Finn reports.
[BBC News UK] VIDEO: Schools improving maths with snooker
Snooker World Champion Steve Davis is taking his love of the sport into schools in the hope of improving students' maths skills.
[BBC News UK] VIDEO: Kate tries out fighter jet in Australia
The Duke and Duchess of Cambridge visit an air base in Queensland on day four of their tour of Australia.
[BBC News UK] VIDEO: Boy in hospital with severe burns
A seven-year-old boy is hospital in Aberdeen with serious burns
[BBC News UK] VIDEO: 'Tug of war' Banksy art in museum
The Banksy painting which was controversially removed from a wall in Bristol has gone back on display.
[BBC News UK] VIDEO: World's prettiest Easter eggs?
A Slavic community museum in Germany is keeping alive the traditional craft of Easter egg painting.
[BBC News Europe] VIDEO: Camel birth shocks sheep farmer
A farmer who was hoping for some rest after a busy lambing season has been surprised by his latest newborn - a camel.
[BBC News UK] VIDEO: World's toughest canoe race begins
Hundreds of people are taking part in the world's toughest canoe race, which has begun in Devizes.
[BBC News UK] VIDEO: Vinyl fights back against downloads
New research suggests that physical formats for music, like CDs, cassettes and vinyl are experiencing a revival, particularly among younger buyers, despite digital downloads.
[BBC News UK] VIDEO: Where will tech take us in 50 years?
What tech do people expect to see in 50 years?
[BBC News Americas] VIDEO: 'Nervous atmosphere' in Sloviansk
Olga Ivshina of the BBC's Russian Service reports from a checkpoint near Sloviansk in eastern Ukraine, where she describes the atmosphere as "nervous".
[BBC News Europe] VIDEO: Obama urges caution over Ukraine deal
US President Barack Obama has cautiously welcomed a deal to calm tensions in Ukraine, reached at multi-party talks in Geneva.
[BBC News Europe]