Apple's OS X 10.6 operating system Snow Leopard by default loads with a 32-bit kernel, despite running 64-bit applications.
Apple began shipping Snow Leopard on Friday, but the true importance of the Mac OS X update likely will emerge well afterward.
We blog live at Apple's WWDC 2009 keynote speech.
Microsoft and Apple are pushing ahead with 64-bit computers, despite device drivers and application for the high-powered systems being thin on the ground.
Adobe has announced that its next version of Photoshop will include 64-bit capacity, but due to a recent Mac programming quirk, the higher-rate application will only be available for Windows.
What do Windows 7 and Windows NT have in common? Despite being separated by 16 years, they're both available as 32-bit operating systems; and it's time for Microsoft to move on.
ZDNet Australia reviews seven of the most outstanding, high-end notebooks.
The next version of the heart of the Linux operating system is expected by June, according to project founder Linus Torvalds.
IT vendors such as Microsoft and Intel have grand plans for 64-bit computing and the improved processing potential it promises but convincing customers may not be so straightforward.
Buying a laptop can be a daunting experience. Thankfully, if you have questions, we have answers! Take a look at the most commonly asked questions and see if you can find your insight here.
Fix expected to help chip run programs written for Pentium or Xeon processors.
With the Athlon 64, Windows users get their own 64-bit processor. The chip delivers excellent 32-bit performance today, along with the promise of 64-bit computing tomorrow.
The iPhone 3GS is faster and we appreciate the new features and extended battery life, but call quality and 3G reception still need improvement.
Ultimately MSI's X-Slim X340 is a disappointment. It is reasonably attractive, but it's not worth the price due to the horrible keyboard and budget touchpad.
Apple Time Capsule is a convenient and simple wireless router and NAS server combo for your home. Unfortunately, especially in the case of the 1TB version, you can find better deals on devices that offer greater storage space and many more features for the price.
Apple's newest Mac Mini is set to be a hit, being both small and powerful. We suspect that if Apple had managed to squeeze Blu-ray support in there, it would take a large chunk of the home theatre PC market.
Do you Google Wave?
If you want attention online, then mention that you have a couple of Google Wave invites to giveaway and watch… Watch it now
Thunderbird 3 takes flight
Thunderbird 3 is finally here, after a gestation period measured in
years. The latest version of Mozilla's fr… Watch it now
Google Chrome beta for Mac
It's not fully baked yet, but Google Chrome for Mac reaches a major milestone with the release of an official … Watch it now
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Conroy explains his magic filter
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