CSC 170 Fall 2017 Dr. R. M. Siegfried. Study Guide for Final Exam
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1 CSC 170 Fall 2017 Dr. R. M. Siegfried Study Guide for Final Exam Definitions to know: Lecture #1 1. Data 2. Digitization 3. Bit 4. Byte 5. Binary Numbers 6. How Are Characters Stored? a. ASCII b. Unicode 7. Text Document 8. HTML Document 9. Kilobyte, Megabyte, Gigabyte Terabyte, Petabyte, Exabyte 10. Data Compression 11. Lossy And Lossless Compression Lecture #2 1. Digital 2. Analog 3. Digital Audio 4. Analog-To-Digital Converter 5. Digital-To-Analog Converter 6. Sampling Rate 7. Ripping 8. Digital Audio Extraction 9. Download 10. MIDI 11. Speech Synthesis 12. Speech Recognition Lecture #3 1. Bitmap Graphic 2. Pixel 3. Paint Software. 4. Scanner 5. RGB Color Model 6. Color Depth 7. Image Resolution 8. Image Compression 9. Noise Reduction 10. Image Enhancement
2 11. Selective Color Change 12. Vector Graphics 13. Drawing Software 14. Wireframe 15. Rendering 16. Ray Tracing Lecture #4 1. Software 2. Stored Program Concept 3. Application Software 4. System Software 5. Development Tools 6. Motherboard (Or System Board) 7. Form Factor 8. System Unit 9. Supercomputers 10. Mainframes 11. Servers 12. Desktops 13. Laptops 14. Tablets 15. Smartphones 16. Personal Computer 17. Microprocessor 18. Microprocessor Clock 19. Gigahertz 20. Multi-Core Processor 21. Serial Processing 22. Pipeline Processing 23. Parallel Processing 24. Cache 25. RISC And CISC 26. RAM 27. ROM Lecture #5 1. Storage Medium 2. Storage Device 3. Hard Disk Drive 4. Access Time 5. Data Transfer Rate 6. CD, DVD, And Blu-Ray 7. Optical Storage 8. Optical Drive
3 9. CD-ROM, CD-R, CD-RW 10. Solid State Storage 11. Non-Volatile 12. Memory Card 13. USB Flash Drive 14. Cloud Storage 15. Expansion Ports 16. Bluetooth 17. Device Driver 18. LCD 19. Dot Pitch 20. Screen Resolution 21. Virtual Keyboard 22. Integrated Graphics 23. Dedicated Graphics 24. Graphics Processing Unit 25. Ink Jet Printer Lecture #6: 1. Communication Network 2. Personal Area Network (PAN) 3. Local Area Network (LAN) 4. Wide Area Network (WAN) 5. Communications Channel 6. Wired vs. wireless channels 7. RF Communication Signals 8. Microwave Communication Signals 9. Advantages and disadvantages of wireless channels 10. Bandwidth 11. Broadband 12. Narrowband 13. DTE (Data Terminal Equipment) 14. DCE (Data Communication Equipment) 15. Router 16. Modem 17. Communications Protocol Lecture #7 1. Internet Backbone 2. Internet Service Providers (ISPs) 3. Packet Switching vs. Circuit Switching 4. Packets 5. TCP (Transport Control Protocol) 6. IP (Internetwork Protocol) 7. Static addresses vs. dynamic addresses 8. Domain Names
4 9. Domain Name System (DNS) 10. Top-level Domain 11. Domain name servers 12. DNS spoofing 13. Bandwidth cap 14. Bandwidth throttling 15. Symmetric connection vs. asymmetric connection 16. Ping a. Ping rate b. Latency 17. Packet loss 18. Traceroute 19. Wi-Fi hotspots Lecture #8 1. Web site 2. Web server 3. Hypertext link 4. Unidirectional vs. bidirectional links 5. URLs 6. Short URLs 7. Browser basics 8. Navigation controls 9. Refresh button 10. Home Button 11. Bookmarks 12. Browser extensions 13. Plugins 14. Browser cache 15. History list 16. HTTP 17. Cookies 18. Session vs. persistent cookies 19. HTTPS 20. Public key encryption Lecture #9 1. Systems Software 2. Device Driver 3. Development Software 4. Programming Language 5. Scripting Language 6. Application software 7. Desktop Publishing 8. Productivity Software 9. Executable file
5 10. System requirement 11. Software Upgrade vs. Software update 12. Software license 13. EULA (End user License Agreement) 14. Public domain software 15. Proprietary software 16. Single-user license 17. Site license 18. Freeware 19. Demoware 20. Product activation 21. Open source software 22. Pirated software 23. GUI (Graphical User Interface) vs. command line interface 24. Desktop Operating Systems: a. MS Windows b. MacOS c. ChromeOS 25. Mobile Operating Systems a. Android b. ios 26. Kernel 27. Multitasking Lecture #10 1. Encryption a. Plaintext b. Ciphertext 2. Decryption 3. Encryption algorithm 4. Encryption key 5. Authentication protocols 6. Strong password a. Brute force attack b. Dictionary attack 7. Weak password 8. Password manager a. Strength meter 9. Malware a. Viruses b. Worms c. Trojan horses 10. Code injection 11. Mass mailing worm 12. Antivirus software 13. Virus signature 14. Quarantine
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