Technology

What is a wireless network? It's a type of computer network that makes use of wireless devices instead of wired devices for connection. The number of wireless networks is increasing and it's an ideal choice for home, office, and business computers. One of the many benefits of wireless networks is that they allow you to connect multiple devices to the same network without any form of wires. This makes these networks fast and easy to access since you don't have to configure or secure every single computer on your network the way you do with wired networks. One of the…

What are the types of wireless networks? There are several types of wireless networks. They can be categorized into three major groups: home wireless networks, wireless extranets, and wireless LANs. Home wireless networks commonly use WEP or Wireless Equivalent Privacy In most instances, a home wireless network includes many different wireless routers, usually grouped together based on their manufacturer. Each wireless router connects to a computer or other wireless device and uses a shared key to establish a connection. The major parts of a home wireless network are access points, wireless routers, and ethernet cables. An access point is a…

What is a Gigabit Ethernet switch? In very simple terms, a Gigabit Ethernet switch is simply a networking device that enables you to connect multiple different devices with each other over a single physical network connection. This in turn enables you to rapidly transfer data and files between them effortlessly. But does a Gigabit Ethernet switch really slow down the internet connection? Gigabit switches are equipped with four fast (speed) ports and two low-speed ports. These ports operate at full speed without any delays. Hence, it is not possible for the Gigabit switches to undergo any delay. The Gigabit Ethernet…

What is network setup? It is nothing but the process of configuring the computers and their connections for both the local area network (LAN) as well as the wide area network (WAN). The computer network setup configuration controls the communication between the computers, either through a wired or wireless connection. A computer can be either a desktop PC or a laptop. There are two ways in which to accomplish a computer network setup. The first way is called PPPoE. This stands for Private Branch eXchange. In PPPoE, the configuration of the network services happens within a private network between the…

As a matter of fact, a lot of people are actually making huge profits by switching their entire business infrastructure to PoE. How so? Let us take an example. If you are running a factory and if your main production line is up-to-date with all the latest computerized equipment, then you can certainly use any of the computers and other electrical equipment like breakers, surge protectors, and more and connect it all with the help of an Ethernet cable from your main server. But in the real world, all these computers and other electrical appliances are not working on 100%…

When you first hear about a network switch, you may think it's simply a fancy word for a cable connecting two computers. However, a network switch is much more than that. How does a network switch work? What does a network switch do? In order to answer these questions, you need to understand how the network switch works. Network switch works like any other hardware device, where there are primary and secondary network ports. There are also managed switches, which are used only when there are no unmanaged switch ports in place. Then there are dedicated switches, which are used…

The question of "how many layers do a network have?" has become more important to network administrators, IT professionals, and even to beginning network beginners. The number of layers in a network can have a profound effect on how effectively and efficiently the data is stored, retrieved, and used. Layers provide several main functions within a network, but they are not all created equally - so, if you're interested in learning more about them, it's good to learn about their pros and cons. Every computer system has at least one logical layer. This layer contains the basic settings and information…

What are the advantages of a mesh network? Can it serve as an alternative to the traditional internet? How does it work? Can it provide better services compared to the internet? These are just some of the things that you should know in order to have a better understanding of what a mesh is and how it works. In a mesh network, different devices (also called ‐routers‐) are connected to each other via a port or connection. Each device connects to other devices through a unique port or connection. This allows devices to transmit data and audio signals between each…

Access point is a wireless LAN controller that aids in wireless networking. It helps in establishing a wired or wireless LAN with other wireless devices. The best thing about this device is that it can easily allow you to establish a wireless connection with any other wireless devices that are within range of the wireless LAN you want to connect. The wireless LAN controller helps in wireless connection with a USB or PC card that supports wireless configuration. However, it can be a little troublesome if you do not know how to set it up. You need to get access…