Introduction to computer
- Valenzuela City World Class 2002
- various pages
A computer is an electronic device that processes data and performs tasks based on instructions given by software. It consists of hardware components like the CPU, memory, storage, and input/output devices. Computers operate using a combination of hardware and software, with an operating system managing resources and applications. They are used in various fields, including education, business, healthcare, and entertainment, to improve efficiency and productivity. With advancements in technology, computers continue to evolve, becoming faster, smaller, and more powerful.