memory

I learned that when you are upgrading memory in a computer you should check the documentation & the web and the bank pop. should be equal. You should also make sure that it matches the speed, characteristics, and brand.

Prossesors and cooling

I learned that CPU technologies include hyperthreading, dual or quad core, throttling, micro code which is mmx, caches, a VRM, speed, 32/64 Bit, and overclocking.