This refers to two or more computers connected to share resources.

These are the rules or standards that allow computers on the network to communicate with one another

This type of networks consists of personal devices communicating at close range such as a cell phone and notebook computer.        

This covers a small local area such as a home, office, other building, or small group of buildings.

This covers a large geographical area and is made up of many smaller networks one of its examples is internet.

This is a model for supporting mobile communications across an arbitrary number of wireless LANs, satellite coverage areas.

This covers a large campus or city.

This is a computer network made up of an interconnection of local area networks(LANs) within a limited geographical area.

This covers a limited geographical area and is popular in places where networking cables are difficult to install, such as outdoors, in public places, and in homes that are not wired for networks.

This is the physical arrangement of the connection between computers.

In this topology each node (computer or other device) on the network is responsible for sending and receiving transmissions to any other node to which it wants to communicate without a central point of communication.

This topology is seldom used today because one down computer or a broken cable can halt all communication on the network.

This is an old topology is a bus network whereby all computers are connected in a sequential line.

This topology is most totally used for LANs today and its advantage is when one down computer or one broken cable does not bring down the entire network.

The following are used to  test a network cable or port EXCEPT for:

This is used to test a cable to find out if it is good or to find out what type of cable it is if the cable is not labeled.

This is a is a multifunctional tool that can test cables, ports, and network adapters.

This is used to cut away the plastic jacket or coating around the wires inside a twisted-pair cable so that you can install a connector on the end of the cable.

This is used to punch individual wires in a network cable into their slots in a keystone RJ-45 jack that is used in an RJ-45 wall jack.

This is used to attach a terminator or connector to the end of a cable.