For generations that did not grow up with a computer in every classroom, it is sometimes difficult to comprehend today’s modern day tech terms and what they really mean. For example: the internet.

The internet has become so ubiquitous in today’s society that most people seem to grasp its meaning intuitively. Yet for some, the true meaning and reach of what this virtual highway actually encompasses is not such a simple term to comprehend. So, if you’re more inclined to want to try to understand how something works before being able to judge its true value to society, then here is a definition for you of the internet.

The internet is a network of wired and wireless connections that join a world of other networks and computers for the sole purpose of exchanging information. Each of these networks and computers can be connected to each other in any number of ways, including phone lines, satellites, fiber optic lines, and more recently, wireless connections.

When a person connects to the internet, his or her computer is granted access to multiple computers around the world, all using the same software standard which permits them to communicate easily. The internet was initially utilized by the United States Defense Department for a reliable system of communications that could withstand a nuclear attack.

Universities and other research facilities throughout the world also made great use of the internet at this time and were perfectly satisfied with its rudimentary interface and simple search engines. But it didn’t take long for commercial applications to be developed and a great need to be served for the general public.

Today the internet is easily accessible in most parts of the globe and has increased the speed of information dissemination to astounding levels. Its influence has not only extended beyond the classroom, but redefined how we now watch movies, access music and stay connected with our ever widening network of friends and family.