A transistor count is the total number of transistors on a computer chip. Transistors are like tiny switches that can control a flow of electricity. They are used in computers to help store, move, and process information. Transistors are basically tiny pieces of metal that are arranged in a certain way so they can be used to control the flow of electricity. The more transistors a computer has, the more powerful it is! More transistors means the computer can process more information faster and more efficiently.