Well, a network is a group of computer systems connected to share resources and communicate. It is also a collection of devices and computers linked together via transmission media and communication ...

The term "computer" encompasses a wide range of devices, many of which have different features and are intended for different purposes. Buying the right type of computer for the job is important, as ...

Fred Martin receives funding from the National Science Foundation and Google. The internet is a global collection of computers that know how to send messages to one another. Practically everything ...