What is a computer network?

A computer network is like a fancy way of saying “a bunch of computers that talk to each other.” It’s basically like a giant family reunion – all your computers and devices interconnected and sharing information. Think of it like a giant spider web, with all the computers connected to each other through wires, cables, and wireless signals. You can use a computer network to access the internet, share files and applications, and even stream movies and music. Computer networks allow you to connect to the people and resources you need, regardless of where they are in the world. For example, if you wanted to watch the latest episode of your favorite show, you wouldn’t have to go to the store and buy a DVD. You could just connect to a computer network and stream it directly to your device. Computer networks are super important for businesses and organizations, too. They allow employees to quickly access files and applications from any location, which increases productivity and efficiency. Plus, with a good computer network, businesses can save money on hardware and software costs. Fun Fact: The first computer network was created in 1969 using a series of computers called ARPANET. It was the first time computers were able to communicate with each other!