The Internet is booming again, but this time it’s very different. PC Authority brings you up to speed with the global Web 2.0 phenomenon.

It's an accepted fact that most Microsoft Office users only ever use about 20 percent of the suite's capabilities, often because they don't have the time to learn about all of the goodies it contains. Excel, with its complicated interface and feature overload is notorious for baffling even experienced users. However, many of its features are very useful in their own right.

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

Mozilla's Firefox browser continues to grow in popularity, and is expected to hit the one billion download mark in the next 24 hours.

The new Operar browser add-on lets users download and share web services around the world.

Look at any web page in your browser’s source code view and you’ll see the actual visible content of the page surrounded by reams of text in angled brackets.

The web was designed to be a simple publishing medium but over the years it’s been extended by a range of technologies. Here’s a list of jargon busters...

Less than a year after unveiling the Chrome web browser, Google has stepped up its battle against Microsoft with the announcement of the Google Chrome Operating System..

Fortunately, there are some enterprising groups that are hoping to make filtering easier through the use of ratings classifications.

We provide the commentary on a bruising eight-round battle between Vista and Tiger.

Once youve set up your computer hardware and Internet connection, the next thing to do is find a server to play on. Thankfully, the dark days of arcane configurations and hours of cursing and experime

Opera Software has launched the beta of its next browser for Windows, temporarily dubbing the new software Opera 8.

It's faster, compatible with the future of web pages, HTML 5 and it's free.

Mozilla has published the latest release candidate of Firefox 3.5, the new version of the popular open-source web browser..

08/04/03 First things first, Mozilla is irrelevant.

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

Pages load a lot faster, though we're concerned about the 700 "blocker" bugs Mozilla is struggling to squash.