{ Computer Network By: Julianna Heskett.  Two or more computers working together, sharing data.  There are three different types: LAN, MAN, WAN. What.

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Presentation transcript:

{ Computer Network By: Julianna Heskett

 Two or more computers working together, sharing data.  There are three different types: LAN, MAN, WAN. What is a Computer Network?

 Local Area Network  Network limited to a small area; a work area or a house  Two or more computers LAN

LAN Network Diagram The Cloud Computer A Computer B

 Wide Area Network  Network that spans a larger area; a company  Comprised of several LANs WAN

WAN Network Diagram Washington DC Paris, France China London, England Rome, Italy

 Metropolitan Area Network  a Type of a WAN  Wide area, but limited to an area MAN

MAN Network diagram

 Sharing!!!  Communicative ability  Team work  Collaborate Pros

 Viruses can conquer the whole system!  Hackers can get in easier  System malfunctions  Failures Cons

 Star:  Bus:  Ring: Diagrams

 Development, maintenance, and support for applications  Skills needed: Web Development Technologies  Education: Degree in Computer science, information systems, Mathematics, Statistics, other related fields  Pay: UPS: Applications developer

 Networking Fundamentals power point  8/3/1/3/ /network_topologies.pdf  obDetails.aspx?je=myrec&Job_DID=J3G3XD67 WGGCX4NLYWT&jrjob=true&sc_cmp2=10_Job Mat_JobDet&IPATH=JELCX Work Cited