Computer Networks were the pioneer of the Internet era. The definition of a computer network is “A network of data processing nodes that are interconnected for the purpose of data communication. 2. A communications network in which the end instruments are computers.” The first networks were narrowly used by important personnel like military bases so they can maintain connection with their traveling co-workers, keeping them safe, and giving them direction. These networks were not connected to the Internet, as we know it. They were just basic networks for the sake of communication. Networks became much more widely used in the 1990’s when the internet emerged to the masses. ...view middle of the document...
Networks are not solely for Internet access, they are used to transmit files or any document to other members of the network. The network is also used to transmit data to other devices that are not computers, but are connected to them such as printers and scanners.
How A Network Works
Before I get started with the specific features its necessary to understand what a network is and how it works. Networks are used to connect multiple computers to the Internet via modems. All the computers in the network are receiving information from the modem that is providing the device with service. It is very common to see these modems at homes or offices today.
As this illustration shows the Internet is picked up by the modem, which then passes through a router and connects to the server. That server can connect to desktop stations directly or through a hub that will split the service among different stations. The server is also what will provide wireless devices access into the network, in this specific layout it does so using a Wireless Local Area Networking or WLAN. WLAN are the networks most commonly seen in regular residential households.
Finding the Network Features
There are dozens of networking features scrambled throughout a computer. Most of the important ones relating directly to how the network is functioning and its current standing are located under the “Network and Internet” category in the control panel.
Getting to the control panel is quite easy. Start with the cursor in the farthest left corner of the screen and click the windows flag. A menu should pop up and on the right side of the split menu should be a tab reading “Control Panel”. I will be going through this step many times as I give the direct path of each feature.
Control Panel At First Glance
If the control panel is an unfamiliar place it can be quite intimidating at first glance because it is stuffed with options. The control panel allows users to personalize and manipulate mostly everything about the computer, but for now the focus will be on “Network and Internet”.
Inside Network and Internet
Inside the Networking and Internet group there are three main groups: “Network and Sharing Center”, “HomeGroup”, and “Internet Options”, all of which have many subgroups.
Network and Sharing Center
View network status and tasks
View network status and tasks is the first subsection of the first group Network and Sharing. This section lets the user see the very basic and important network information. Using a map it shows how the computer being used is connected to the internet via its specific network.
Also shown are a list of active networks and the ability to disconnect from it and connect to another network. It briefly describes the network (ex. Domain network), the Access Type, and the connection(ex. Local Area Connection(LAN)).
View network status and tasks allows you to select one of the other many subgroups of...