Your computer has two basic kinds of memory: hard drive storage and random-access memory, and they perform separate functions. Although adding a second hard drive increases your PC's storage ...

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

RAM, or Random Access Memory, is the part of your computer that keeps programs running in the background, so you can switch between them freely.

You can purchase any size of memory that your motherboard will support. There is no problem adding a 512MB in addition to a 64MB chip for what you are using.

On laptops without soldered RAM, upgrading the memory is as simple as swapping out the RAM stick in its slot, an upgrade that can boost your laptop's speed.

Sometimes, all you need to make your PC feel like it's new is a new RAM kit. Here's how to install RAM step by step.

But how much RAM do you need, exactly? Adding more RAM to your computer won’t make it run faster if you already have enough, though, and wastes money you could spend elsewhere on upgrading your PC.

New Orleans.–The other day, a friend of mine was explaining how she had to move these pixels around her computer and had to add 20 megabytes of memory to handle the operation. I had the disqu… ...