Enterprises are increasingly recognising the need for the cloud, but most will operate a hybrid model says Informatica's Juan Carlos Soto

The recession prompted businesses to cut costs and respond faster with unified communications, says Vodafone's Tom Craig

Windows Phone is a big gamble, says Brandon Watson, who runs Microsoft's mobile developer relations

eWEEK wasn't sure how useful the Green Grid Maturity Model was. The Grid's Harkeeret Singh talked us through it

Companies are missing a trick by not realising how much energy is being used by dormant office equipment, says IBM's Richard Lanyon-Hogg

The trend toward cloud computing and virtualisation dovetails with AMD's enterprise strategy, according to Vladimir Rozanovich

Only victims of tyranny can justify use of Facebook says freedom activist Richard Stallman. He also spoke in favour of Julian Assange and against mobile phones

The London Chromaroma game has been criticised for demanding passwords. Mudlark's Toby Barnes jumps to its defence

Social media makes your company all nice and warm inside, and brutally analytic and competitive outside, according to IBM's Sandy Carter

Preserving the open nature of the Internet can be more complicated than it seems, says the Internet Society's Markus Kummer