Computer and Networking
A computer network, or data network, is a digital telecommunications network which allows nodes to share resources. In computer networks, computing devices exchange data with each other using connections between nodes (data links.) These data links are established over cable media such as wires or optic cables, or wireless media such as WiFi. Network computer devices that originate, route and terminate the data are called network nodes
Computer networks support an enormous number of applications and services such as access to the World Wide Web, digital video, digital audio, shared use of application and storage servers, printers, and fax machines, and use of email and instant messaging applications as well as many others. Computer networks differ in the transmission medium used to carry their signals, communications protocols to organize network traffic, the network's size, topology and organizational intent.
Benefits of Computer and Networking!
- File sharing – you can easily share data between different users, or access it remotely if you keep it on other connected devices.
- Resource sharing – using network-connected peripheral devices like printers, scanners and copiers, or sharing software between multiple users, saves money.
- Sharing a single internet connection – it is cost-efficient and can help protect your systems if you properly secure the network.
- Increasing storage capacity – you can access files and multimedia, such as images and music, which you store remotely on other machines or network-attached storage devices.
Computer and Networking in peritas
- High network speed
- Redundancy free data transfer
- No data loss
- Latest computer and gadgets available
- Fully secure.
- Full maintenance
- Can handle large volume of data