Motherboard

components such as the Processor or CPU, graphics processing unit or GPU, Memory Module, or RAM, and storage. Motherboard Ensures communication between all these different components and contains some vital sub-systems such as I/O points, memory controllers, interface connectors, etc.

 Back in the old day’s motherboards used printed circuit boards in a card-cage and the case was connected with components by a back panel with a set of interconnected physical sockets. After the invention of the microprocessors motherboards evolved drastically. Even though CPU, memory, and peripherals were using individually printed circuit boards at that time. In the late 1980s to 90s, motherboards became a cost-effective option for a good number of peripheral because of the use of single ICs with low-speed peripherals. Motherboards were made with serial and parallel ports including audio, video, storage, and networking functions. Today most modern devices like smartphones, tablets, laptops, and desktop computers use these compact motherboards to put everything together.