What is computer network technology?

Computer network technology refers to the systems, hardware, and protocols that connect computers and other devices, enabling them to communicate and share resources. It includes the design, implementation, and management of both wired and wireless networks in various settings such as homes, businesses, and data centers. Professionals in this field work with networking hardware (like routers and switches), configure network software, ensure network security, and troubleshoot connectivity issues. Understanding network technology is essential for efficient data exchange, secure communication, and supporting modern digital infrastructure.