Cyberspace is the conceptual environment where computer networking hardware, software, and users interact and communicate. It encompasses the global internet, private and public networks, and various data streams.
A Local Area Network (LAN) connects individual computer terminals or nodes within a limited area using various media like coaxial cables, optical fibers, or standard telephone lines. Typically set up for businesses, schools, or within single buildings, LANs facilitate faster computing, collaboration, and communication.
A protocol encompasses both formal diplomatic rules of etiquette and a series of rules and conventions that enable communication between different computer systems and applications over a network.
Serial transmission refers to the process of sending data one bit at a time over a single wire or communication channel. It is commonly used to link computers to terminals, microcomputers to printers, and various other devices, especially those that operate at relatively slow data transfer rates.
