ZoneAlarm Internet Security 2009 provides top-notch security protection that is light on system resources, allowing you to work unencumbered.
As a tool for cleaning an untidy Windows registry, PC Tools Desktop Maestro seems to do a good job, and combines this ability with excellent privacy tools. However, users of Windows Vista may find Desktop Maestro being blocked by User Account Control.
Symantec Backup Exec 12 allows complete system recovery and concentrates on continuous file/data protection. Though AU$1,795 may seem a lot of money for an application, Backup Exec might be worth the investment if you're using it for irreplaceable and highly valuable data.
Eset NOD32 3.0 delivers an easy-to-use version of its award-winning antivirus engine. Although our performance testing was mixed, NOD32 continues to rank among the best-rated antivirus products by independent antivirus testing labs.
AVG Internet Security 8.0 provides strong protection against malicious Web sites, but its full-system scans sometimes tax system resources and produce false positives.
In its first appearance, CounterSpy was the only antispyware product that correctly identified every piece of spyware in our current active-detection test.
Lavasoft Ad-Aware 2007 came in dead last in our CNET antispyware testing. Ad-Aware failed to detect half of the test spyware, and unlike nine out of the 10 other antispyware apps we reviewed in December 2007, left behind traces for all but one spyware.
McAfee Internet Security 2008 trounces Norton Internet Security 2008, offering a better designed product with more security tools.
Microsoft's annual Tech.Ed conference hit Sydney's Darling Harbour this week. ZDNet.com.au took these photos to show you what you were missing if you couldn't go.
History of British PCs
The cash-strapped UK National Museum of Computing is home to an exhibition of the evolution of British PCs.… Watch it now
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