A computer network is a network of computers, printers and other resources. There are many benefits in using resources that are interconnected through a network. Here is a look at the advantages of a computer network:
Security is one of the most important concerns for a computer network. It is necessary to maintain network security to ensure that private and confidential user data is not stolen. One of the most vicious attacks on network security is denial-of-service. These attacks are easy-to-launch and they are difficult to trace.
The history of computer sales started when the first personal computer MITS Altair 8080 was brought out in the year 1975 and thus began an undying journey of computers into every one's homes and offices. The first computer cost around $375 and sold a few thousand units the same year that it was released.
