Computer networks
The term computer networks refers to interconnected computing devices that can exchange data and resources. Networks are used for almost all modern technology operations. The following list includes some of the different ways in which they can be used:
- Enabling access to the internet and other applications via a web browser
- Transferring data between individuals
- Transferring data between applications
- Performing data backups
- Controlling remote equipment
- Enabling communication
Just like humans need a common language to communicate with each other, networks need a common protocol to communicate with other networking devices. There are two main models to facilitate this communication: