Learn and explore computer basics, its history, hardware, software, number systems, and the anatomy of a computer.

Computer Science Bootcamp

This module covers the basics of computers and delves into software development. We’ll start by studying the essentials of computers, including their history, hardware, and software. Next, we’ll explore information representation and number systems, including the binary representation of text, colors, and images. Then, we’ll understand the anatomy of a computer, from logic gates to input/output devices, memory, and the central processing unit. Finally, we’ll dive deep into the software side of computers, including computer programming, the lifecycle of a program, and software application development. By the end of this module, we’ll have gained foundational skills to advance our careers in computer technology.

Computing Basics

Which logic gate produces an output 1 only when both inputs are 1?

Which logic gate produces an output 1 only when both inputs are 1?

What operations does the arithmetic logic unit (ALU) perform in a computer?


What operations does the arithmetic logic unit (ALU) perform in a computer?

Which device is simultaneously both an input as well as an output device?


Which device is simultaneously both an input as well as an output device?

What is the primary purpose of an output device in a computer system?

What is the primary purpose of an output device in a computer system?

**(Select all that apply).** What are the primary functions of a latch in a computer memory circuit?

(Select all that apply). What are the primary functions of a latch in a computer memory circuit?

Interpret the instructions and decide on the operation

What is the role of the execute phase in the fetch-decode-execute cycle?


What is the role of the execute phase in the fetch-decode-execute cycle?

Test your knowledge of what you’ve learned in this chapter.


Quiz on Getting to Know Computers

Test your knowledge of what you’ve learned in this chapter.

Introduction

Computer Basics

Binary System

Essential Number Systems

Binary Arithmetic

Using Binary to Represent Information

Getting to Know Computers

The Software - Computer Programming

Building a Software Application

Conclusion

Quiz on Getting to Know Computers