<p><span style="color: #333333; font-family: 'Nunito Sans', sans-serif; font-size: 16px;"><a href="https://www.fieldengineer.com/blogs/what-is-a-computer-network" target="_blank" rel="noopener noreferrer">Computer networks</a> are the basis of communication in IT. They are used in a huge variety of ways and can include many different types of network.</span></p>