A Single In-line Memory Module (SIMM) is a type of memory module containing Random Access Memory (RAM) which was used in computers from the early 1980s to the late 1990s (think 386, 486, Macintoshs, ...
There's much more to a stick of Random Access Memory than its capacity, which is usually measured in gigabytes. While many of the specifications of a RAM module aren't important in the day-to-day ...