When your computer slows to a crawl and struggles with even basic tasks, like switching between apps, it’s often a sign that your system is running low on RAM. A lack of free memory on Windows or Mac ...

If your PC restarts unprompted, freezes, or programs crash, you could have a RAM problem on your hands. To find out whether RAM really is the problem, you can use your PC’s memory diagnostics tool to ...

If you're having PC memory issues, you might assume clearing your RAM's cache might sound like it'll make your PC run faster. But be careful, because it can actually slow it down and is unlikely to ...