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.

The app I trusted to speed things up was the reason everything felt slow.

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 ...

When your computer freezes occasionally, web pages refuse to load, and some programs fail to startup, chances are your system is losing out on memory. Under such situations, Memory Optimizers may help ...

Add Popular Science (opens in a new tab) Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Get the Popular ...

Add Yahoo as a preferred source to see more of our stories on Google. gerenme / iStock / Getty Images Plus When your computer slows to a crawl and struggles with even basic tasks, like switching ...

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 ...