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 ...

Free app Memory Clean lets you monitor your Mac’s memory usage and will clean it automatically or when asked. Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services.

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 ...

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 ...

Memory Clean for Mac is a small utility program that will keep you updated on how much free memory you have to work with and reclaim more for you. It's especially effective after you close a ...

This is not an affordable solution, but Dr. Semiconductor built a clean room in a backyard shed and used it to build his own RAM.