snydeq writes "InfoWorld's Paul Venezia takes VMware's purported 'cloud OS,' vSphere 4, for a test drive. The bottom line: 'VMware vSphere 4.0 touches on almost every aspect of managing a virtual infrastructure, from ESX host provisioning to virtual network management to backup and recovery of virtual machines. Time will tell whether these features are as solid as they need to be in this release, but their presence is a substantial step forward for virtual environments.' Among the features Venezia finds particularly worthwhile is vSphere's Fault Tolerance: 'In a nutshell, this allows you to run the same VM in tandem across two hardware nodes, but with only one instance actually visible to the network. You can think of it as OS-agnostic clustering. Should a hardware failure take out the primary instance, the secondary instance will assume normal operations instantly, without requiring a VMotion.'"

Guanine writes in with a follow-up to our discussion a few months back on the SheevaPlug: 1.2-GHz ARM-compliant processor, 512 MB DDR2, 512 MB flash, USB 2.0, gigabit ethernet, in a package the size of a wall wart, for $99. Saul Hansell's Bits Blog in the NY Times talks about a few applications for such a device, whose price point Hansell claims will drop to $40 before too long. "The first plausible use for the plug computer is to attach one of these gizmos to a USB hard drive. Voila, you've got a network server. Cloud Engines, a startup, has in fact built a $99 plug computer called Pogoplug, that will let you share the files on your hard drive, not only in your home but also anywhere on the Internet. ... [Marvell's CEO said] 'Eventually you won't see the plug. We want this device to be in your TV, your stereo system, your DVD player.'"

John and Ann Till, from Petersfield, in Hampshire, spent three months collecting recyclables to pay for their honeymoon flights. The couple earned one reward point, which they converted into BA air miles, for every four items they recycled. In the end, they amassed 36,000 miles. Mr Till, 31, a railways communications manager, said, "We wanted to make our honeymoon special and were trying to think of ways to raise money for it. I saw on the machine that you got a Tesco Clubcard point for every four items you put in. For every 250 points you got 600 British Airways miles. We worked out that it would be possible to turn rubbish into our flights — as long as we had enough."