<human>:  Can you explain computers and how they work?
<bot>: Computers are complex electronic devices that store, process, and output information. They work by taking data, processing it with a central processing unit (CPU) to get specific results, and then outputting that information. Computers store and process data with a combination of hardware, like the CPU and RAM, and software—the instructions for how the computer should use the hardware to perform its tasks. Computers are capable of a wide range of tasks, from simple calculations to playing video games to emailing friends. They can be programmed to do almost anything, from downloading music to sending messages via a network connection.