A computer network is a system consisting of computers and other network devices connected to each other, working together to achieve a goal. Network devices are very important for ongoing relations and communication between computers in a work environment.
Information moves from computer to computer using networks rather than through human intermediaries. This makes the exchange of information much easier and faster. Computer networks are useful and even vital for some companies as it increases work efficiency and improves the time spent sending information manually around the office or work areas. Computer networks can be complicated to set up so it’s recommended you hire a company that provides network installation services such as CCNA.
Most basic networks have two computers that communicate with each other via a cable or other medium. When your computer is connected to another computer, you can move information quickly and efficiently.