Google Wallet is great in theory, but the phone, payment, and retail options are too limiting, according to Clint Boulton

Flattening the network to give a single layer topography should make it more secure, but could also attract hackers, says Eric Doyle

After some well-publicised missteps, maybe it's time Steve Ballmer gave someone else a chance as CEO, says Nicholas Kolakowski

A Google Chrome OS smartphone is rumoured to be on the cards. Could this threaten RIM's Blackberry Enterprise Server, asks Clint Boulton

The Windows Phone "Mango" update adds new features, but can it help Microsoft challenge Android and the iPhone, asks Nicholas Kolakowski

The establishment always views the young as being irresponsible and a threat to the status quo but Generation Y may have much to teach us, says Eric Doyle

The combination of high cost, silent updates and constant Wi-Fi access will make the Chromebook a loser in the enterprise, says Wayne Rash

As Facebook wipes the egg from its face following an ineffectual smear campaign, Google is taking the high road, says Clint Boulton

Microsoft's acquisition of Skype will give it access to a 170 million-strong user base. But did Microsoft overpay, asks Nicholas Kolakowski

If organisations want to meet carbon targets they will have to get their staff involved. Peter Judge asks if a desktop widget is the way to do it.