Ever wondered what a particular acronym stands for? Find the answer in our comprehensive reference guide to computer industry acronyms. RTFM!

Climb the steps all the way to Windows guru status with our invaluable selection of tips and shortcuts for XP and Vista.

IT security threats are coming from all angles in the current business environment. New threats are discovered every day. What is the best way to fight them?

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PC Authority speaks to Eugene Kaspersky, the Russian king of security software about cutting-edge programming, cyber criminals, pinball, and life in Moscow.

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.

We’ve all heard about the Dell fireball. But in some workplaces, a computer could cause a giant, apocalyptic explosion. Ed Dawson has the details.

FAQ: 10 Frequently Asked Questions about Sony DVD players

Probably the best place to start with the notion of artificially intelligent machines, is to get some perspective on exactly what comprises intelligence, or other similar concepts like awareness or se

Apple’s ads may be funny, but they’re woefully inaccurate. Here we reveal dozens of reasons why the PC outclasses the Mac.

Barry Collins takes a nostalgic look at the biggest mistakes in the recent history of the computing industry.

Do you have a business or are in charge of a business’ tech security? Get some tips from PC Authority’s experts.

Can 'crimes' committed online, such as theft or murder, get you in trouble with the police? Davey Winder investigates.

Unless you keep your computer disconnected from a network and under secure lock and key there will always be the potential for prying eyes to access the data on your hard disk.

We tour several of the leading tech research labs in the US to discover which 10 research projects could soon change the world

1980 Sinclair Producing everything from electric cars to home computers, Clive Sinclair was the 1980s embodiment of English eccentric genius. While Americas kids wiled away t

David Fearon introduces 3D models and rendering

PC Authority takes a stroll through 2,500 years of computing history. Next month, we look at the future. Whether you work directly in IT, or even just about anywhere in todays soci

No matter how much we tell ourselves that we are rational, scientific human beings a Friday 13th still sends a tremor up some spines.

These questions and more - answered!Where is mobile broadband available? How much does mobile broadband it cost and how is it billed?What are the advantages of mobile broadband?