what iscomputer explain it
Answers
computer is a electronic device
Explanation:
computer was used for many purposes first the Charles Babbage has introduced the first computer which was used for calculator greater than the second generation computer consist way where where very big so the showing the third direction sign the third generation the the transistors replace reply in third generation and in now in the fifth generation we are available with Apple mobiles short iPad iPad mobiles thanks
Answer:
What is computer network?
A computer network is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources located on or provided by the network nodes. The interconnections between nodes are formed from a broad spectrum of telecommunication network technologies, based on physically wired, optical, and wireless radio-frequency methods that may be arranged in a variety of network topologies.
The nodes of a computer network may be classified by many means as personal computers, servers, networking hardware, or general purpose hosts. They are identified by hostnames and network addresses. Hostnames serve as memorable labels for the nodes, rarely changed after initial assignment. Network addresses serve for locating and identifying the nodes by communication protocols such as the Internet Protocol.