When the TCP protocol is used, a special connection is opened up between two network devices, and the channel remains open to transmit data until it is closed. On the other hand, a UDP transmission does not make a proper connection and merely broadcasts its data to the specified network ad...
There are many different types of computer networks, depending on their size, configuration, and use. Even the Internet is considered a computer network made up of many smaller networks. Functions of a Computer Network Computer networks can be dated back to 1945, in theory at least. It was ...
A hub acts as a multiport repeater on a network. Hubs are used to connect more than one device and to structure the layout of a network. For example, you can cascade hubs to create network branches, or use as an endpoint to create a star layout with multiple-user-type devices. Hubs ...
A hub acts as a multiport repeater on a network. Hubs are used to connect more than one device and to structure the layout of a network. For example, you can cascade hubs to create network branches, or use as an endpoint to create a star layout with multiple-user-type devices. Hubs ...
packet switching to receive and forward data. A network switch's ports enable a variety of devices to connect to it and communicate with one another through data transfer. The majority of networking equipment includes internet connections as well, enabling them to access the internet via switch ...
It has hardware, software and a screen for display. What are the most common types of computers and their functions? Laptops, hand-held devices, wearable tech and desktops are the most common computer types today. Desktops are the oldest computers and are used to run a large variety of ...
WiFi antennas can improve WiFI signals, enabling them to get to dead zones. When used in the home, these antennas improve the performance of your WiFi signals. The best way to enhance the network in your home is to move the antenna to a central location. If there are dead zones in your...
In this section you will begin to learn about the devices and equipment that work together in networks. Components of the Network (1.3.1.1) The path that a message takes from source to destination can be as simple as a single cable connecting one computer to another or as complex as a ne...
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Worms' spreading speed is faster than traditional viruses', because their attacks are not restricted by host programs and they can spread in different ways: vulnerabilities, network files, and emails. Panda Burning Incense is a typical kind of worm virus. In 2006, the Panda Burning Incense ...