The process of linking computers, gadgets, and systems in order to share resources, exchange
information, and facilitate effective communication is known as networking. In order to create
and maintain connections, hardware (such as switches, routers, and cables) and software (such
as operating systems and protocols) are used.
The first type of networking is the local area network (LAN), which covers a small area, such as
an office or home.
The internet is one example of a
**Wide Area Network (WAN) **
That covers vast geographic areas.
**Wireless Networks**
For connectivity, make use of wireless technologies like Wi-Fi.
Internet access, teamwork, data exchange, and supporting apps in daily life and business are all
made possible by networking.
A Wide Area Network (WAN) is a type of computer network that spans a large geographical
area, often connecting multiple local area networks (LANs) across cities, countries, or even
continents. WANs are used to enable communication, data sharing, and resource access
between devices and systems located far apart.
**Key Features of WAN: **
1. **Large Coverage Area**: Connects distant locations.
2. **Infrastructure**: Utilizes public or private transmission mediums, such as leased lines,
satellite links, or the internet.
3. **Examples**: The internet, corporate networks connecting branch offices.
WANs are essential for businesses and organizations to maintain global connectivity and
efficient operations.