Computer networks enable people and organisations to communicate better. They enable the sharing of software, hardware (such as scanners and printers) and data. This helps companies cut costs and improve productivity. Computer networking lets you backup and restore your files in the event of a disaster.
Communication Instant messaging and email systems enable users to exchange information and collaborate with ease. It is a vital part of the daily operations of modern companies and enterprises. It also allows people to work remotely and access resources like applications like file servers, printers, devices and fax machines.
Resource sharing: Networking helps you share the same equipment between multiple computers, which can save time and money. It also increases the speed of transfer of large files and allows you to work with memory-intensive applications.
Improved security: It provides better data protection by requiring user ID and passwords to login. It also blocks unauthorised users from accessing your devices and allows you to limit the amount of bandwidth each device receives that helps keep the network operating smoothly.
The various kinds of computer networks are determined by how the devices are connected to one another for example, the ring topology that appears like an arc and connects each device to www.boardroomco.net/why-is-firefox-so-slow-and-how-to-deal-with-it two other devices or the bus topology, which includes a central line and connections for each device, or the star topology with one central connection point to which all the other devices are connected to. You must take into consideration the pros and cons of each before deciding which is best for you.