Like many gearheads, I've owned a lot of portable computers over the years -- and I've wanted to replace every last one with a smaller, sleeker upgrade, from the "luggable" Apple IIc onward. But most of those upgrades have left me disappointed: with the lack of software; with cheap, hard-to-use interfaces; and with "optional" add-ons that were in fact very much necessary to make the machine useful.

Right up at the pointy end of the market, mega laptops are providing mega margins so long as resellers can target the right customers.

ARN reviews the latest projectors for the week commencing 12 September, 2007.

More Newton than iPod, more tablet than music player, the new Apple iPod touch unveiled last week by CEO Steve Jobs breaks into a new hardware category that should scare the ultra-mobile PC/Nokia Tablet world.

In another article we saw that making any changes to the air-conditioning, the electricity supply or the cooling arrangements were not trivial undertakings. Datacentre infrastructure changes are significant exercises. What about making changes to the IT kit inside the datacentre?