Something that has been confusing me for a little while, is why does the little disk usage tab of the Activity Monitor not match up with doing a Get Info on the drive? I don't mean off by a few GB ...

You can easily keep tabs on what's running on your Mac and get things running smoothly by using Apple's Activity Monitor. Here's how to get started. Most applications running on UNIX-based systems are ...

Here’s an amazingly simple Tuesday tip concerning Activity Monitor (in the Applications -> Utilities folder). As you may know, you can use Activity Monitor to quit a stuck application, examine CPU ...