Memory-cleaner programs may appear to free up system memory, but they usually don't do much to cure low system-memory problems. Topher, an avid Mac user for the past 15 years, has been a contributing ...

As with any circuit board component, the gold contacts at the bottom of your desktop or laptop computer's RAM modules must be clean and free of debris in order to maintain a solid connection. If your ...

If you encounter The amount of system memory has changed error when you turn on your Dell or Alienware system, this article ...

Here's why your computer keeps freezing and how you can fix it without replacing the RAM When your computer slows to a crawl and struggles with even basic tasks, like switching between apps, it’s ...

Editor’s note: The following review is part of Macworld’s GemFest 2013. Every day (except Sunday) from mid-July until late September, the Macworld staff will use the Mac Gems blog to briefly cover a ...

Over a period of extended computer use, you will install numerous programs and save many files. These will be scattered throughout your computer's hard drive and they will increasingly take up more ...

OS X: Your Mac likes to cache things in your "free" RAM so if you need them later you can load them quickly. This might be nice sometimes, but if you need to free up a lot of memory for a particular ...