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An old PC is like putty in your hands. Tim Dean looks at how you can shape it into a new system with a few easy upgrades.

A few weeks ago we asked for your eBay stories, and we’ve received a lot of responses about bad sellers, demanding buyers and more.

Every expert has a toolkit. Tim Dean takes you through the 10 tools any Windows expert cannot live without. So, to give you a head start, here are PC Authority's top 10 tools for the ultimate Windows user.

So you want to make yourself a new gaming rig, one that’s capable of playing Crysis at more than two frames per second, but won’t blow the budget?

Every day it gets hard and harder to keep up. Here is a list of 10 handy tools for increasing workplace efficiency.

Want to skip the Christmas crowds, or nab a once in a lifetime bargain? Online shopping could be the answer. Tim Dean looks at the glory and the pitfalls.

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.

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

Once you go mobile, you won’t go back. We uncover the hardware, the plans and the services that’ll unshackle you from the office.

Planning that extended weekend away, or perhaps you have an overseas business trip looming? Then this list is a must-read.

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

What's the best Blu-Ray player on the market? Our quick shopping guide to features to look for, compatiblity issues, connectivity, and our top pick.

The company promises that Windows 7 will be the best version of its operating system yet, critical acclaim has often eluded Redmond. We've decided to count down the ten best products ever to come out of Redmond, from DOS 5 to Flight Simulator and NT 4.0

Industries keeping a sweet outlook during these sour times.

David Moss tackles misbehaving com ports and resolves a windows share issue.

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.

Useful new features and a total interface overhaul make this the best Office ever.

Microsoft’s radical redesign promises ‘better results, faster’. Be fully prepared for this world-leading productivity software.