What is a computer network? The term gets a lot of traction, but how do we define it? This article is your one-stop source of information relating to computer networks. Click here to know more.
What is a computer network? Learn about what makes a network, as well as different types of networks with this handy guide, covering network configurations and connections.
A computer network is a group of interconnectednodesor computing devices that exchange data and resources with each other. A network connection between these devices can be established using cable or wireless media. Once a connection is established,communication protocols-- such asTCP/IP,Simple Mail ...
Star network.Each node in astar networkis connected to a central hub, typically a computer or server, but not directly to other nodes. It's also referred to as ahub-and-spoke topology. Ring network.Each node has two connection points for linking to other devices; in practice, such as wh...
Acomputer. With their total sales exceeding200 millionyearly, it’s clear that computers are an integral part of our daily lives. Yet giving the word “computer” definition is pretty tricky. But what exactlyisa computer? And how do these machines perform the tasks we depend on daily?
In information technology, a network is defined asthe connection of at least two computer systems, either by a cable or a wireless connection. The simplest network is a combination of two computers connected by a cable. This type of network is called apeer-to-peer network. There is no hier...
解析 第1空:Network 第2空:The definition and function of network - 问题要求填写文章的主题和主旨大意。 - 文章第一句话就提出了问题“What exactly is a network?”,随后文章都在解释什么是网络,以及网络的功能。 - 由此可见,文章的主题是network,主旨大意是对network的定义和功能进行解释说明。
Video cards connect a computer to a monitor, draw the user interface, render 3D graphics, and decode compressed video. Input devices like keyboards, mice, and touchscreens give a computer's user a way to interact with it and issue commands. Network adapters let a computer talk to other ...
A local area network is limited to a specific area, such as a home, office, or campus. A home network may have a singlerouterthat offers bothwiredandwirelessconnections. For example, a computer may connect to the router viaEthernet, while smartphones and tablets connect to the router viaWi...
What is Network Topology? Network topology refers to the layout or structure of a computer network. It defines the way different components in a network, like links, nodes, and connecting devices, are arranged and how they communicate with each other. The topology of a network determines its ...