Today just about all RAM (at least in PCs ... Another common form of memory in old computers was the mercury delay line. I almost didn’t include it here because it really isn’t random access.

DRAM is an old ... In-Line Memory Modules, or what you might call a "stick" of RAM) are physically the same as DDR4, with the same number of pins. To put it simply, you can fit a DDR5 DIMM into ...