Question

2. What is a gateway?
3. Define a computer network
1. What is packet switching?
5. List the elements of Wi-Fi.​

Answer 1

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A gateway is a piece of networking hardware used in telecommunications for telecommunications networks that allows data to flow from one discrete network to another.

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.

Packet switching may be classified into connectionless packet switching, also known as datagram switching, and connection-oriented packet switching, also known as virtual circuit switching. Examples of connectionless systems are Ethernet, Internet Protocol (IP), and the User Datagram Protocol (UDP).

Answer 2

Answer:

2) A gateway is a piece of networking hardware used in telecommunications for telecommunications networks that allows data to flow from one discrete network to another.

3) 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.

1) Packet switching is a method of grouping data that is transmitted over a digital network into packets. Packets are made of a header and a payload.

5th answer is in the attachment

Explanation:

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