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Computer technology is used in almost every sector of everyday life, including shops, ticketing counters, educational institutions, laboratories, business organisations and even homes. Most multinational companies have computers and Internet for marketing, communicating and doing business from different parts of the world. Courses at TCCI: TCCI Computer Institute offers various computer courses in the field […]
Computer technology is used in almost every sector of everyday life, including shops, ticketing counters, educational institutions, laboratories, business organisations and even homes. Most multinational companies have computers and Internet for marketing, communicating and doing business from different parts of the world. Courses at TCCI: TCCI Computer Institute offers various computer courses in the field […]
A computer network diagram of clients communicating with a server via the Internet. The client–server model is a distributed application structure that partitions tasks or workloads between the providers of a resource or service, called servers, and service requesters, called clients. A computer network diagram of clients communicating with a server via the Internet. The […]
The OSI (Open Systems Interconnection) Data Model ISO standard for computer networks design and functioning. -Involves at least 7 layers, each playing a specific role when applications are communicating over the net. During the sending process, each layer (from top to down) will add a specific header to the raw data. At the reception, headers […]