A CPU, or Central Processing Unit, is often called the brain of a computer, but what exactly does it do? In this video, we ...

With a little more budget, you can also opt for a six-core CPU such as the aforementioned AMD Ryzen 5 7600 model. This processor is even more versatile and promises an even longer lifespan.

The TRS-80 Model 100 was released in 1983, featuring an 80C85 CPU that can run at 5 MHz, but only runs at a hair under 2.5 MHz, due to 1:2 divider on the input clock. Why cut the speed in half? It ...