Computer network overview

It all started as a need to share resources! Starting with the initial design of computers in the 1950s, the impetus to use computers to communicate was first realized in the 1960s as a number of university computers on different campuses were interconnected. Over time, the development and advancement of computer network technologies took place. Thus, the need to connect and interconnect more computers to computer networks and with it more geographical locations created a need for well-defined terms and concepts to describe computer networking. Because of this, types of computer networks, computer network topologies, computer network architectures, and computer network components were born. Certainly, computer networking represents one of the biggest inventions of mankind in the field of communications. Simply mention the internet and one will immediately understand how huge the benefit of computer networks is to humanity.