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Exam 1 Review

Exam 1 Review. Standard b ubble form Bring a #2 pencil! True/False , Multiple Choice Study Hints Read text Do review questions Review all notes Review labs. Exam Structure. Intro. What is computer? Data Bits, bytes, kilobytes, etc . Hardware and software User experience (UX)

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Exam 1 Review

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  1. Exam 1Review

  2. Standard bubble form Bring a #2 pencil! True/False, Multiple Choice Study Hints Read text Do review questions Review all notes Review labs Exam Structure

  3. Intro • What is computer? • Data • Bits, bytes, kilobytes, etc. • Hardware and software • User experience (UX) • Algorithms • Abstraction

  4. Interfaces • Metaphors • GUIs and CLIs • GUI elements • Consistency • Form following function

  5. Networking • Types of communications • Synchronous, asynchronous • Broadcast, multicast, point-to-point • The Internet • Protocols • TCP/IP • IP addresses • Client/Server model

  6. Networking (Cont’d) • Domain names and DNS • WANs and LANs • Ethernet • Network tools: ping, traceroute, DNS lookup, whois

  7. Networking (Cont’d) • Connecting to Internet • ISP, modems, gateways • Wireless networks • W3 • HTTP protocol, URLs, HTML • Pathnames and file hierarchies

  8. HTML • Conversions b/w units (aside) • Basic tags • Whitespace • Anchors • Absolute and relative pathnames

  9. HTML (Cont’d) • Attributes • Images • Lists and tables • CSS • Page validation

  10. Locating Information on W3 • Search engines • Crawling, indices, query processing, hits, Page Rank • Query types and logical operators • AND (algorithm for intersecting lists) • OR • NOT

  11. Locating Information on W3 (Cont’d) • Advanced searches • Site, dates, ranges, etc. • Authoritative sources • Trust?: http://zapatopi.net/treeoctopus/ • Primary, secondary, and tertiary sources

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