OVERVIEW OF COMPUTER SCIENCE
The study of computers, algorithms, data, and software systems is known as computer
science.
It emphasizes computer automation, logical reasoning, and problem-solving.
PRIMARY COMPUTER SCIENCE AREAS
1. Algorithms 2. Data Structures 3. Programming
4. Systems of Operations
5. Information
6. Networks of computers
7. Artificial Intelligence
8. Security
Programming: What is it?
Writing instructions that a computer can follow is known as programming.
Scripting languages are used to write these instructions.
COMMON PROGRAMMING LANGUAGES: C and C++: System-level
programming; Java: Enterprise applications; Python: Simple, popular in AI and data
science
JavaScript: Developing websites
ESSENTIAL PROGRAMMING IDEAS
1. Variables: hold the values of data
2. Data Types: boolean, string, float, and integer
3. Conditional Clauses: if, else
4. Loops: while, for
5. Functions: reusable code segments
ALGORITHM: WHAT IS IT?
An algorithm is a methodical approach to problem solving.
Example: How to determine a list's largest number.
