CS101 Merged Slides 1-234 Updated 2020

Topic-001. Introduction to Computer Science

What is Computer Science?

Study of:

1. Hardware/Software
2. Programing
3. Networks
4. Graphics
5. Robots 6. Database 7. Security 8. Algorithmic Solutions 9. Information Processing

✓ Telecom ✓ Banks ✓ Hospitals ✓ Software Houses ✓ Service Industry ✓ Pak Army ✓ Freelancing ✓ and many more

Job Web Portal in Pakistan

10 most demanded jobs:

1. Artificial Intelligence and Machine Learning
2. Data Science
3. Virtual Reality
4. IoT
5. Back-End Developer 6. Front-End Developer 7. UI Designer 8. Full-Stack Engineer 9. IT Manager 10. Quality Assurance Expert

Summary

Why we should study CS:

1. Applications
2. Job Placement
3. Local market trend 4. International Market Trend 5. Most demanded jobs in CS

Topic-002. Breadth first learning

Covering abstract view of all major courses in CS ✓ Understanding what will be studied in CS ✓ Why each course is important ✓ Clarifying the bigger Picture

Topics:

✓ Search Engine Usage Techniques ✓ History of Computing ✓ Data Storage ✓ Data Manipulation ✓ Operating System ✓ Networking and the Internet ✓ Algorithms ✓ Programming Languages ✓ Scratch Tool ✓ Software Engineering ✓ Data Abstraction ✓ Database Systems ✓ Artificial Intelligence ✓ CS impact on society ✓ Content Filtering, Spam, International laws ✓ Word Processing ✓ Presentations Development ✓ Spreadsheet ✓ Spreadsheet ✓ Database MS Access ✓ Web Page Development

Summary

✓ Breadth First Learning ✓ Introduction to courses covered in CS ✓ What are the aims of each course ✓ What are the main topics in each course ✓ Which strengths each course builds in students ✓ What are possible paths of career in CS

Topic-003. Search engines

✓ Google ✓ Bing ✓ Yahoo

Flip a Coin:

Choose Words Carefully ✓ Head hurts/headache ✓ head virtual university/Rector Virtual University ✓ Remote Education/Virtual education ✓ Apple could point to company and fruit

Capitalization · ✓ COMPUTER SCIENCE · VS · computer science

Summary ✓ Search Engines ✓ Google searching tips and effective query formulation