F09_class_17_18_Nerds_19_Ch6

F09_class_17_18_Nerds_19_Ch6 - History of the Internet...

Info iconThis preview shows pages 1–13. Sign up to view the full content.

View Full Document Right Arrow Icon
History of the Internet Gray & Patton MIS 301 Introduction to IT Management
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Exam1 grades – report on multiple choice on Wed, essays and exam grades Friday MSGP3 (due 10/9) and MSGP4 (due 10/21) assignment criteria posted in Bb RFID case preview (due 10/28) PPT for today covers 3 classes Nerds 2.0.1 http://www.pbs.org/opb/nerds2.0.1/ Networking the Nerds Serving the Suits Wiring the World Chapter 6 – “Data Communications” Business process - Friendship Algorithm http://www.youtube.com/watch?v=k0xgjUhEG3U
Background image of page 2
MSGP3 Requires Research Gold MSGP3 If you are creating a Wiki, write a full project outline If you are making a podcast or a video, write the script You will have to pan for gold to find good, relevant source information , not just the first five articles you find Only use sources relevant to your research CITE your sources
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
MSGP4 Needs Tech Mastery How does a Wiki work? Enables LINKS! How can you use these links in ways not possible in a traditional paper? How can you cite and LINK your sources? What makes a video or podcast good? How do you cite sources in a video? Define your citation methodology Use text over the video How do you cite sources in a podcast? Include audio citations for significant sources Also turn in a full Works Cited page
Background image of page 4
Chapter 6: Major Network Types
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Local Area Network (LAN) Connects computers in single location 2 to several hundred computers Located in ONE geographic area (usually within half mile area) Property controlled by company operating network Company can run cabling as necessary
Background image of page 6
LAN Components LAN Components Switch Special purpose computer receives and transmits messages Network interface card (NIC) Hardware that connects each device’s circuitry to the cable Onboard NIC or card that fits into an expansion slot
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Local Area Network (LAN)
Background image of page 8
Wide Area Network (WAN) Connects computers in DIFFERENT geographical areas Two or more cities Uses vendor communication networks Licensed by government Your PC connects to Internet via a WAN – through computers owned and operated by your Internet Service Provider (ISP) Sample home ISPs: Dial-up, Cable, DSL
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Internet Network of NETWORKS Use variety of communication methods and conventions Seamless flow of data provided by layered protocol Set of rules communicating devices follow
Background image of page 10
LANS to WANs to Internet LAN WAN – owned by ISP LAN WAN – owned by ISP WAN – owned by ISP WAN – owned by ISP Internet – network of networks
Background image of page 11

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Who Owns the Internet? North American Internet Backbone – 134,855 Routers
Background image of page 12
Image of page 13
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 58

F09_class_17_18_Nerds_19_Ch6 - History of the Internet...

This preview shows document pages 1 - 13. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online