Establishing a computer network allows computers to communicate with one another. In a home setting, you can transfer files and share file folders with another computer; you can attach a printer, scanner, copier or fax machine so that all computers attached to the network can use those devices without having to be individually connected to them. With a wireless network, you can eliminate cables and move freely about your home with a mobile device such as a laptop.
A basic network is defined by its “topology.” This word describes the physical blueprint of your network connections, viewed from a top-down perspective.
Network Topology
A basic network is defined by its “topology.” This word describes the physical blueprint of your network connections, viewed from a top-down perspective. You’ll see this word used most often in the business world, where an overall topology can span not just buildings but entire regions of the country. In your home, the topology contains your computers, their network connection hardware, other devices on the network and how this setup connects to the Internet, if applicable.