What is a network hub? Types of hubs and their advantages and disadvantages
A network hub is a common connection point between devices or nodes in a local network. When the hub receives a signal in one of its ports, it multiplies that…
What is a bridge?
The function of the bridge in the computer world and the real world, in both, bridges connect two or more separate parts to bridge the gaps. If we compare local…
What is a repeater?
REPEATER or repeaters are divided into two general categories: Repeaters that are used in wireless networks and use at least one antenna to receive radio waves and another antenna to…
Types of network cards
Types of network cards A network card is also known as a network interface controller, network adapter, or LAN adapter. In general, there are two main types of network cards:…
What is a network card?
What is a network card? The network card is one of the important hardware components of computers, and having basic information about what a network card is and what its…
What are network operating systems?
operating systems on the network Operating systems have the task of transferring the commands sent from our side (using tools such as mouse and keyboard) to the hardware and establish…