Networking 2 Essay Example | Topics and Well Written Essays - 750 words

Networking 2 - Essay Example This was a big revolutionary change. Information could be shared at extremely rapid rates. It could be said that this was the beginning of the information age. Nowadays we think nothing of transferring massive amounts of information, be they databases or images, across telephone or optical wires. Much of our economy is dependent on these tools. And who looks after all of these apparatuses and functions? The computer networker. The position is becoming more and more important as the field and our reliance on information technology continues to expand. What sort of education is required by someone seeking a career in this exciting field? There are varying degrees of specialization and education, each requiring different amount of time and different kinds of aptitude. People have to know the hardware that they’re dealing with because this can be incredibly important when resolving problems. Another big issue is security. With the huge amount of viruses and worms out there, people need to know how to protect themselves. If you get a job working on the networks in a bank or at the government, for example, security is going to be a major concern because these kinds of institutions rely on confidentiality. Day to day, what do these people do with networks? The key aspect of computer networking is to share resources and to allow computers to communicate—not just from room to room but across oceans and continents. For any viable business in today’s world these are necessary facts of life. Another important thing to do is maintain the system. Computers need to be taken care of. They need updates, they need to be checked out, they need to be replaced when they get old or are no longer functional. All of these fall under the purview of the computer networker. Salary ranges across the field vary depending on the level of responsibility. Some positions play a very important role in designing networks or