What a network is
What a network is
A computer network is two or more devices connected so they can communicate and share data or resources. Devices can include laptops, phones, printers, servers, consoles, and smart watches. A resource can be a printer, file storage, software, or an internet connection.
Step-by-step lessons covering AQA GCSE Computer Science Fundamentals of computer networks for GCSE Computer Science. Each lesson works through exam-style questions in Paper 1 and Paper 2 format. Build strong foundations in binary, logic and core programming constructs before moving on to the more complex algorithm design and evaluation questions.
