Most desktop and laptop computers use RAM chips that hold eight bits per byte, while high-end servers and workstations typically have nine bits. The ninth bit is a parity bit for detecting errors.

While many of the specifications of a RAM module aren't important in the day-to-day operation of your computer, it can be helpful to know the different types of RAM available when it comes to ...

Whenever I try to figure out why some PC133 ram works on my motherboard and some doesn't, someone invariably mentions "density". What is this mythical "density" value of a particular memory chip?

While many of the specifications of a RAM module aren't important in the day-to-day operation of your computer, it can be helpful to know the different types of RAM available when it comes to ...