A computer network is a system where two or more computers or devices are connected together to share information and resources.
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Class 8 Exam Preparations and Study 2025
These resources can include files, data, software, printers, and internet connections.
Through networking, users can communicate with each other via emails, chats, and video calls, and access shared devices like printers or servers from different locations.
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Class 8 Exam Preparations and Study 2025
Networks can vary in size and type — from a small Local Area Network (LAN) used in homes or offices, to larger networks like Wide Area Networks (WAN), which span cities, countries, or even the entire globe, such as the internet. The main advantages of computer networks include easier communication, efficient resource sharing, centralized data management, and cost savings in the long run.