what is computer network? what are types of computer networks give examples.
Answers
Answer:
Introduction to Types of Computer Network. Two or more computers connected that allows sharing their data, resources, and application is called a computer network. The vital computer network is divided into four types based on their size and functions. They are LAN, MAN, PAN, and WAN.
Answer:
Computer Network is a network where multiple computers are connected together for the purpose of communicating with each other and sharing of data and resources.
LAN/WAN/MAN/PAN
LAN: It stands for Local Area Network that covers a small geographical area like home,office etc.
MAN: It stands for Metro Area Network that connects two or more geographical area network within a town or city.
Ex: ATM for banks in city
WAN: It stands for wide area network that covers large geographical areas across countries and uses transmission facilities provided by ISPs.
Ex: E-Banking
PAN : It stands for personal Area Network used to connect a person with computing devices like PCs.