IT Admin

A network consists of two or more computers, an Internet connection, and basic networking equipment, such as a router and peripherals (i.e. keyboard and mouse).

Internet Connectivity: The Internet is the lifeblood of most businesses. A company can purchase Internet service from an Internet Service Provider (ISP) for a monthly fee. The ISP can assist the business in determining what speed options are appropriate for the company. Bandwidth is typically determined by how many users and devices will be part of the network, along with the tasks for which employees will utilize the Internet. When the Internet service has been installed at the business location, the user can connect to the Internet using a computer or computer network.


Router: A router is required to connect multiple computers and assigns individual IP addresses for each device. Many ISPs provide a basic router as part of their installation. Business-grade routers are designed with advanced features for extra security such as a firewall, anti-spam, anti-virus, and wireless options. These offer more control over customization.

Read more; IT job responsibilities
This type of router also enables the setup of a virtual private network (VPN), which allows the company’s employees to connect to the network if traveling or away from the office. If the ISP doesn’t provide a router, there are several routers designed for small businesses or home offices that have special software which will guide the user through the setup – further simplifying the process of establishing a network. A typical router has several ports to connect multiple computers or other devices and allows the user to share the Internet connection across those devices.
Name
Email
Comment
Or visit this link or this one