A hub

A hub is a machine that brings network cables together, a connector for multiple hosts and devices. The main function of the hub is to […]

Gigabit switch knowledge

01 What is a Gigabit switch? Gigabit Ethernet (1000 Mbps) is an evolution of fast Ethernet (100 Mbps) and is one of the cost-effective networks […]

What does a router do?

What is a router? A router is a device that connects local area networks and wide area networks in the Internet. It automatically selects and […]