Functions
- Data Transmission
Networks enable the fast transfer of information — such as emails, files, music, and videos — between devices or to the internet.
- Resource Sharing
Printers, storage devices, and software can be shared by many users, helping to reduce costs and conserve resources.
- Communication
Networks support communication services such as email, video conferencing, and online chats.
- Security
Modern networks provide various security features to ensure that only authorized users have access to sensitive information.
