Computer network and Lan

Computer network noun - (computer science) a network of computers.

Lan and computer network are semantically related. In some cases you can replace term "Lan" with "Computer network", this terms are similar.

Lan noun - A local computer network for communication between computers; especially a network connecting computers and word processors and other electronic office equipment to create a communication system between offices.

Computer network and lan are semantically related. You can use "Computer network" instead a noun "Lan".