To understand how information is communicated online, students need to understand the basics of the global network. The Internet, as it sounds, is a connection of millions of networks of various organizations. The network, according to Shelly and Vermaat, is “a collection of computers and devices connected together, often wirelessly, via communication devices and transmission media… Networks allow computers to share resources, such as hardware, software, data, and information” (10). Networks can be as small as in a geographic region, often called local area network (LAN), or “a LAN that uses no wires” (472), to metropolitan area network (MAN) and wide area network (WAN). The largest network that users connect with is the Internet. Users can get access to another user’s hard disk and deliver files to each other via the Internet, which is called peer to peer network, or P2P (Shelly and Vermaat, 475). The most frequently used type is more between clients and companies which provide servers.
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Up until today, the Internet is still expanding to almost every corner of the world. With more information accessible 24/7, college students should also update their knowledge and skills to adapt to this massive movement. Essentially, evaluating information is more important than locating information in the digital age and everyone can be and should be information literate in the digital age.
Gross, Melissa, and Don Latham. "Undergraduate Perceptions Of Information Literacy: Defining, Attaining, And Self-Assessing Skills." College & Research Libraries 70.4 (2009): 336-350. Library & Information Science Source. Web. 11 Nov. 2013.
Shelly, Gary B., Misty Vermaat, Jeffrey J. Quasney, Susan L. Sebok, and Steven M. Freund.Discovering Computers 2011: Living in a Digital World. Boston, MA: Course Technology, Cengage Learning, 2011. Print.
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