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.

Windows PCs tend to slow down over time on account of all the digital junk that builds up over time. Startup times become longer, files get messy, and the entire user experience becomes sluggish. And ...

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 ...

After as little as a few months of normal use, the typical Android phone or tablet user notices significant slowdown in the performance of their devices as well as low available storage warnings and ...

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-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 ...

Clearing your cache is like cleaning out that drawer. Suddenly everything works the way it should. Your phone feels lighter and runs smoother. So let's walk through every way to clear the cache on an ...