Adding memory (RAM) to your computer can make a world of difference, with results that you’ll see right away.

The difference can be astounding. If you’re running Windows 95 on a computer with 16 megabytes of RAM, try adding another 16 megs of memory and you’ll think you’ve bought a new machine.

A memory upgrade's the best way to speed up that slow computer, but the RAM stick aisle at your local computer parts retailer is a cold and scary place. A little pre-research is in order: the How ...

Running out of memory can cause performance issues. Here's how to see how much memory is in your PC, and how fast it is.

You can check the memory on a Mac computer in its Activity Monitor by reading a memory pressure graph. Here's how to do it.