Modern hard disk drives use a Serial Advanced Technology Attachment or SATA interface to attach to a computer motherboard. SATA drives come in speeds of 1.5 gigabits per second, 3.0 Gbps and 6.0 Gbps.

You can use external hard drives to back up critical business data or add additional storage to a workstation. However, because external storage devices can cost hundreds of dollars, you can reduce ...

Digital movies, music, and photos can take up quite a bit of disk space. If you’re running out of room, it’s easy to add a bigger hard drive to your PC. Here’s how to do it. PCWorld helps you navigate ...

Want to upgrade to an SSD or replace an old SSD on your Windows laptop? These are the things you should know before installing it safely.

i'm trying to get windows working on my pc, the hard drive with windows came from a different computer, this computer used to run windows xp on its original hard drive and the one i'm trying to ...

If you’re installing a new hard drive, or need to wipe your drive clean for that “fresh” feeling, you’ll end up formatting your drive. Formatting will check the drive for errors, and prepare it for ...

Like Lion (OS X 10.7) before it, Mountain Lion (OS X 10.8) doesn’t ship on a disc—it’s available only as an installer app downloadable from the Mac App Store ...

[Editor’s note: This article is part of our series of articles on installing and upgrading to Lion (OS X 10.7). We also have a complete guide to installing and upgrading to Mountain Lion (OS X 10.8).] ...