QeeqBox

Physical Layer The Physical Layer is the lowest layer in the OSI (Open Systems Interconnection) model, defining physical connections between devices in a network. It handles raw binary data, or bit-streams, consisting of 1s and 0s without processing or decision-making. This layer converts bits into signals for transmission over media such as copper cables, fiber-optic…

Network A computer network connects devices like computers, servers, routers, and other hardware to share data, resources, and services. These networks create pathways for information to flow between devices, enabling activities such as sending emails, browsing the web, streaming video, or participating in video calls. Computer networks can vary in size and complexity. Local Area…