Transistor count refers to the number of transistors integrated into a single microchip or processor. Transistors are tiny electronic switches that control the flow of electricity, and their count is a key factor in determining a chip's performance and capabilities. As technology advances, manufacturers have been able to pack more transistors into smaller spaces, leading to faster and more efficient devices. The concept of transistor count is often associated with Moore's Law, which predicts that the number of transistors on a chip will double approximately every two years. This trend has driven the rapid development of computers, smartphones, and other electronic devices, enabling them to perform complex tasks and run sophisticated software.