The Importance of Computer Networks in Business

Computer networks connect computers and other devices to share information, resources and services. They can be wired or wireless and set up in various network topologies. Nowadays, networks are crucial to the business. They enable us to communicate more effectively, collaborate with others and work more efficiently. They also help with data security and access.

Computer networking is a broad area that covers the ideation the design, structure, and maintenance of communication networks. It is an amalgamation of computer science, electrical engineering, and telecommunications.

The most famous computer network is the Internet which allows millions of users to connect and use the same resources at the same time. The network uses www.boardroomco.net a packet switching model to guide data traffic through a nearly endless number of possible routes and connections. Each packet contains control information as well user data. The control information contains the source and destination network address, error detection codes, and sequencing information. The data part of a packet includes the payload.

In a typical business network there is central server that stores information and controls access to vital resources such as printers, files and photocopiers. The server is secured by firewalls and a system of multifactor authentication to ensure that only authorized users can access the network. Keeping all the information centralized on servers makes it easier for administrators to manage regular backups of their data and enforce strict network security policies. Employees can also access corporate services and apps, regardless of where they are — such as video-calling and document-sharing software.