Maybe you are familiar with the term bandwidth in the world of technology, especially for internet users. The term often appears even when discussing about Virtual Private Servers (VPS). Even so, there are still people who don't know what bandwidth is. This paper will review the definitions and uses for internet networks and computer networks.
Understanding And Use Of Bandwidth
What is bandwidth?
In the world of internet bandwidth it can be interpreted as the consumption value of a data used in client and server devices in a certain period. The value of consumption of the data is calculated in units of bits per second (bps) or bits / second. In addition, the definition of bandwidth refers to the range of frequencies in the signal in the transmission medium.

Whereas in computer networks, bandwidth often refers to data transfer rates. It means the amount of data transferred from one location to another within a certain time. Usually the unit to calculate also uses seconds. In other words, this is the maximum capacity that can be used to send data in seconds in one lane.

Several types of bandwidth
Based on the type, there are analog and digital bandwidths. As the name suggests, digital bandwidth provides information about digitally indicated capacities. The data can be in the form of capacity used in a transmission line using either cable or wireless in units of bits. For example, the speed of transferring data is 20 kilobytes per second (Kbps).

While for analog bandwidth is calculated in Hertz (Hz) or cycle per second frequency. This cycle will determine how much information can be transmitted by a network at any given time.

Has an important role in sending data. So, what are the uses of bandwidth in an internet network or computer network? Here are some important points you need to know.

Media in sending data
The main use of bandwidth itself is as a medium in transferring data from one location to another. If analogous, this bandwidth is the same as the function of the pipeline in channeling water discharge. The process of transferring data is transmitted through a LAN cable that connects to each other between LAN connections and a computer device. In addition, wireless transmission is now being developed.

As limiting the speed of data transfer
Bandwidth also functions as a barrier in sending data. Reluctant this way the data distribution will run evenly. Moreover, when carrying out the download process, large data requests will occur. If not restricted, other users will experience delays in data transfer and not even get an internet connection network. For example, if you are downloading a video that has High Definition (HD) resolution, at the same time there are other users who also download standard resolution videos, then this second user will experience a delay in the download process.

To limit the amount of data sent
Apart from being a speed limiter in transferring data, the use of other bandwidths is to limit the amount of data in a certain period of time. Usually this can be done by hosting services or network administrators. For example, bandwidth providers limit the amount of data up to 5GB per month. From here it can be seen if the number of 5GB applies to all users no matter how many devices access it. In other words, the data that can be sent is only 5GB and cannot be more than that amount.