1 switch
A switch is a handy device that switches from one wired
network connection to make multiple connections without
speed loss. For example, you can easily put your printer, IP
connected camera, PC and notebook to a switch at the same time.
2 Port
A port is a place where data can be transferred between two places an example of a port is a network port on the router or a switch.
3 IP address an IP address is a computer network, an address with which a NIC of a host in the network can be uniquely addressed within the TCP / IP model
4 server
A server is a computer or a program that provides services to clients. In the first sense, server refers to the physical computer running a program that provides these services
5 router
a router is a divice that conecst two or more netwoks for example internet to the school network.
6 ISP
An organization or person that provides services on or via the internet to both consumers and business customers. These can be internet connections but also other services that are offered via the internet.
IT blog from Tjoeri 