Computer networks allow individuals and organisations to communicate more efficiently. They facilitate the sharing of software, hardware (such as printers and scanners) as well as data. This helps businesses reduce costs and increase productivity. Computer networking also allows to backup and restore files, which is vital in the event of a catastrophe.
Communication The use of email and instant messaging systems allow users to exchange information and collaborate more easily. It is an integral element of the day-to-day operations of modern enterprises and businesses. It also enables people to work remotely and access resources like applications such as file servers, printing devices, and fax machines.
Resource sharing: Networking lets you share the same equipment across multiple computers which helps you save time and money. It increases the speed at which large files are transferred and allows you to work with memory-intensive software.
Improved security – It enhances security of data by requiring a user ID and password to sign in. It also prevents unauthorized people from using your devices and allows you to determine how much bandwidth each device is getting that helps keep your network running smoothly.
The different kinds of computer networks are determined by how the devices are linked to one another and how they are connected. For instance, the ring topology, which looks like the shape of a circle and connects each device to two other devices, the bus topology that has a central line with connections for each device or the star topology with one central connection point to which all other devices are connected to. Each of these has its advantages and www.boardroomco.net/how-to-normalize-data-in-excel disadvantages which is why you need to take your time deciding which one best meets your requirements.
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