This document provides an introduction to a computer science course, including topics that will be covered such as Microsoft Office applications, number theory, flow charts, and the history of important figures in computer science like Charles Babbage, Alan Turing, and Dennis Ritchie. It also mentions entrepreneurs in the field like Salman Khan and Iraj Islam. Students are prompted with questions to ask themselves about how computers understand commands, binary and decimal numbers, and ASCII code.

1. Introduction to CS
Ashis Kumar Chanda
Lecturer
BRAC University
ashis.chanda@bracu.ac.bd
www.chandacse.blogspot.com
Room: 50411
CSE 101

2. Topics
• Introduction
• Microsoft office (application, article, ….)
• Microsoft Power point (presentation)
• Microsoft Excel (Business/Mathematical calc)
• Number Theory
• Flow Chart

3. Introduction
Steve Jobs
Apple
Mark zuckerberg
Facebook
Bill Gates
Microsoft

4. Old is Gold
Charles Babbage
Inventor of Computer
Alan Turing
Turing Machine
Dennis Ritchie
Father of C

5. Entrepreneur
Salaman Khan
Khan Academy
Iraj Islam
NewsCred
Mehedi hasan khan
Avro অভর্

6. Welcome to Young
Gabriele Cirulli
2048 Game

7. Let’s watch a movie!
The Imitation Game
2014
Based on a true life story
of Alan Turing

8. Ask Yourself
How computer can understand human commands?
What is binary & decimal number?
Decimal Binary
0 = 0
1 = 1
2 = 10
3 = 11
4 = 100

9. Ask Yourself
In computer, everything is consists of 0 and 1
You can imagine the image of our national flag like that

10. Ask Yourself
What is ASCII Code?
American Standard Code for Information Interchange

11. Any Questions?

12. Any Questions
Thanks