Khái niệm về mạng máy tính

Khái niệm về mạng máy tính: Khi hai hay nhiều máy tính được nối với nhau ( thường bằng cáp), chúng sử dụng các phần mềm để giao tiếp thông tin. Những người sử dụng mạng có thể cùng chia sẻ tài nguyên mạng bao gồm: đĩa cứng, ổ CD- Rom, máy in, modern,...

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