There are various types of telecommunication networks are given below:
1. LAN: LAN is a local area network and designed for small areas like an office, group of buildings, or a factory. LANs are used widely because it is easy to design and to troubleshoot. The PCs and the workstations are connected through the LAN.
LAN has different topologies, these are Star, Ring, Bus, Tree, etc. LAN is simple and used in connecting two computers, to share files and network among one another while it can also be as complex as interconnecting a whole building.
- Features:
- Resource Sharing
- Software Applications Sharing
- Easy and Cheap Communication
- Centralized Data
- Data Security
- Internet Sharing
More info: What is Network Security?
