CS101 Updated Highlighted Handouts

CS101- IMPORTANT · TOPIC HIGHLIGHT · WITH HADI · (HADI VU PAST · PAPER) · CS101-HANDOUTS

Table of Contents

1. Introduction to Computer Science ..............................................................................................
2. 1. What is Computer Science?................................
3. 2. Computer Science Applications .........................
4. 3. Local Job Market ...............................................
5. 4. International Job Market ....................................
6. 5. Are you not a student of Computer Science? ......
7. Breadth First Learning ................................................................................................................
8. 1. Search Engine Usage Techniques .......................
9. 2. History of Computing ........................................
10. 3. Data Storage ......................................................
11. 4. Data Manipulation .............................................
12. 5. Operating System ...............................................
13. 6. Networking and the Internet ...............................
14. 7. Algorithms .........................................................
15. 8. Programming Languages ....................................
16. 9. Software Engineering .........................................
17. 10. Data Abstraction ................................................
18. 4. Use of Microphone ............................................
19. 5. Flip a Coin .........................................................
20. 6. Query Formulation ............................................. 32
21. 7. Capitalization .....................................................

Module 4 .............................................................................................................................................. 4. Searching Tricks ..........................................................................................................................

4. 1. Weather Searching .............................................
5. 2. Performing Calculations on Google .................... 33
6. 3. Currency Conversion .........................................

Module 5 .............................................................................................................................................. 5. Search Operators (1)....................................................................................................................

5. 1. Search on Social Media ...................................... 35
6. 2. Search for a price ...............................................
7. 3. Searching Hash tags ...........................................
8. 4. Exclude words from Query ................................
9. 5. Exact Match .......................................................
10. 6. Wild Card based Searching ................................ 36

Module 6 .............................................................................................................................................. 6. Search Operators (2)....................................................................................................................

6. 1. Searching within the range .................................
7. 2. Boolean Operators .............................................
8. 3. Search with a Specific Site ................................. 37
9. 4. Searching Related Websites ............................... 37
10. 5. Searching a cached version ................................

Module 7 .............................................................................................................................................. 7. Search Operators (3)....................................................................................................................

7. 1. Stocks Operator..................................................
8. 2. Map Operator .....................................................
9. 3. Movie Operator ..................................................
10. 4. Compare Food ...................................................
11. 5. Define Operator .................................................
12. 6. Image Search .....................................................
13. 7. Tilt .....................................................................

Module 8 .............................................................................................................................................. 8. Advanced Search Operators ........................................................................................................

8. 1. Intitle .................................................................
9. 2. Allintitle ............................................................
10. 3. inurl and allinurl.................................................
11. 4. Intext and allintext .............................................
12. 5. Proximity Search................................................
13. 6. Let’s solve a complex Query .............................. 39

Module 9 ..............................................................................................................................................

9. What we should not search on Internet ......................................................................................
10. 1. Avoiding Ads: .................................................... 40
11. 2. Dangerous to Search ..........................................
12. 3. Avoid Cyber-security attacks ............................. 40
13. 4. Unpleasant Results ............................................. 41

Module 10 ............................................................................................................................................

10. Roots of Computing .................................................................................................................
11. 1. Abacus ...............................................................
12. 2. Technology of Gears .......................................... 42
13. 3. Punch Cards .......................................................
14. 4. ENIAC...............................................................
15. 5. Factsheet of ENIAC ........................................... 44
16. 6. Rapid Advancement ........................................... 44

Module 11 ............................................................................................................................................

11. Bits ............................................................................................................................................
12. 1. Basics ................................................................
13. 2. What Bits can represent: ....................................
14. 3. Bits units ............................................................
15. 4. Patterns Using Bits ............................................. 46

Module 12 ............................................................................................................................................

12. Boolean Operations ..................................................................................................................
13. 1. AND Boolean Operation .................................... 48
14. 2. OR Boolean Operation ....................................... 48
15. 3. XOR Boolean Operation .................................... 48