Data Communication, business and finance assignment help

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Respond to this statement about data communication in 4 to 5 sentences.

• Where would we be without data communications? As the writer pointed out when he was doing his research for this article he would have to go to a library or book store and read a loot of books about the topic, but because of all the data that is available on the web we can narrow down the required information in a more effective and efficient way. this data is communicated through three types of networks: local- which is multiple computers that are close together and are linked to a network that allows them to share information; metropolitan- allows information to be transmitted up to 30 miles at a high rate of speed; wide area- information transmitted at a high rate of speed through the use of long distances networks or satellite’s (service providers); heterogeneous- (HetSNets) ” to accommodate increasing data traffic by deploying more cells more closely together and hence closer to devices depending on them for transmission (Wienclaw, 2007), which this is the first time I have every heard of this. References: Wienclaw, R. A. (2017). Data Communications. Data Communications — Research Starters Business, 1-5. doi:10.3331/ors_bus_228