Although the mobile marketplace has been changing in the face of Centrino and the slow but gradual tablet PC adoption rate, large form factored (greater than single spindle) notebooks are still the order of the day.

Scottish supercomputer said to be ten times more energy-efficient.

Vastly faster servers needed to power "mega data centres".

It’s missing a couple of key features, but nevertheless, Vegas Pro is highly sophisticated and quick to use for serious video editors.

A great entry-level video editing app, but Montage is the only major addition unless you go for the Ultimate edition

Despite the fact it's aimed at professional users - corporate and event videographers and advanced home-video enthusiasts are the target market - Ulead DVD Workshop 2 retains many of the ease-of-use features for which the company has become known.

The appearance of affordable DVD burners has given cause to celebration among the world's digital video makers – from hobbyists to professionals. The potential of DVD Video for corporate and wedding video makers is clear, but even the ability to present holiday videos in bite-sized, episodic and easily accessible chunks can't be sniffed at.

Every industry has its share of villains, and the computing world is no different.

Our full guide to saving cash-saving secrets is here, from how to get discounts on PCs, to SIM only phone contracts, the best DSLR cameras deals, and discount licensing from Adobe, Microsoft and others.

What job involves acid baths, robots and space suits? Read about the fascinating world of computer chip fabrication, with PC Authority’s exclusive imagery and insights.

From the moon landing, to the rise of Apple and Google, we rate the most inspiring technology moments in history.

PC Authority takes a trip down computer memory lane and discovers just how PC technology has evolved... and how Microsoft and IBM nearly destroyed each other.

Daikin may be more familiar to some as the producer of Scenarist, a high-end professional package which has been used in the authoring of many major blockbusters.

Here's our 60 second guide, and a wishlist for Microsoft's new baby.

Movers and stinkers from the world of business

We take a look back at the tech products that were so overdone by marketing hype, that by the time they were released, most failed to meet expectations.

Stack your system full of software without paying a penny, with our guide to essential downloads

Impressive and free antivirus and antispyware package

A closed beta of Microsoft Office 14 seems to indicate that a 64-bit version of the software may become available when the suite launches..

Impressive and free antivirus and antispyware package