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Windows Vista's half-cocked firewall

The new Windows Firewall in Windows Vista allows outbound connections by default.

Tech nightmares: Windows XP SP2

To exorcise Windows XP's security demons, Microsoft recently gave it a thorough overhaul in the shape of Service Pack 2. But -- surprise, surprise -- it's not perfect...

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Reviews

  • Microsoft Windows XP SP2

    We recommend installing Windows XP SP2 but only after Microsoft has had a few weeks to work out the kinks.

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Features

  • Secure your smart phone

    A mobile device virus could one day steal your identity or lock you out of your house. Here's what you need to know.

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DIYs and How-to

  • DIY: Setting up your home office

    When setting up a home office, there are some things you shouldn't overlook. This handy guide will help you avoid the most common pitfalls.

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The Explain Series