What is network? A network consists of multiple devices that communicate with one another. It can be as small as two or as large as billions of devices. While a traditional network is comprised of desktop computers, modern networks may include laptops, tablets, smartphones, televisions, gaming consoles, smart appliances, and other electronics.
Many types of networks exist, but they fall under two primary categories: LANs and WANs.
Network connects thousands of PC, at one-time while the Internet connects millions of computers at one time. ... The Network is a collection of computer systems and devices that are linked together using LAN, WAN, CAN, or HAN whereas the Internet is a global system to link various types of electric devices worldwide.
A wide area network is not limited to a single area, but spans multiple locations. WANs are often comprised of multiple LANs that are connected over the internet. A company WAN, for example, may extend from the headquarters to other offices around the world. Access to WANs may be limited using authentication,firewalls, and other security measures. The Internet itself is the largest WAN since it encompasses all locations connected to the Internet.
No comments:
Post a Comment