Course curriculum

  • 1

    Announcements

    • Announcements

  • 2

    Chapter 0 : Introduction

    • Lecture 0.1: Introduction to O Level Computer Science

    • Lecture 0.2 : O Level Computer Science Video Lectures Schedule

  • 3

    1.1 : Data Representation

    • 1.1.1 : Binary Systems Part I

    • 1.1.1 : Binary Systems Part II

    • 1.1.1 : Binary Systems Part III

    • 1.1.2 : Hexadecimal Part I

    • 1.1.2 : Hexadecimal Part II

    • 1.1.2 : Hexadecimal Part III

    • 1.1.3 : Data Storage Part I

    • 1.1.3 : Data Storage Part II

    • 1.1.3 : Data Storage Part III

  • 4

    1.2 : Communication and Internet Technologies

    • 1.2.1 : Data Transmission Part I

    • 1.2.1 : Data Transmission Part II

    • 1.2.2 : Security Aspects Part I

    • 1.2.2 : Security Aspects Part II

    • 1.2.3 : Internet Principles of Operation Part I

    • 1.2.3 : Internet Principles of Operation Part II

  • 5

    1.3 : Hardware and Software

    • 1.3.1 : Logic Gate Part I

    • 1.3.1 : Logic Gate Part II

    • 1.3.1 : Logic Gate Part III

    • 1.3.2 : Computer Architecture and Fetch-Execute Cycle Part I

    • 1.3.2 : Computer Architecture and Fetch-Execute Cycle Part II

    • 1.3.2 : Computer Architecture and Fetch-Execute Cycle Part III

    • 1.3.3 : Input Devices Part I

    • 1.3.3 : Input Devices Part II

    • 1.3.3 : Input Devices Part III

    • 1.3.3 : Input Devices Part IV

    • 1.3.4 : Output Devices Part I

    • 1.3.4 : Output Devices Part II

    • 1.3.4 : Output Devices Part III

    • 1.3.5 : Memory, Storage Devices and Media Part I

    • 1.3.5 : Memory, Storage Devices and Media Part II

    • 1.3.5 : Memory, Storage Devices and Media Part III

    • 1.3.5 : Memory, Storage Devices and Media Part IV

    • 1.3.5 : Memory, Storage Devices and Media Part V

    • 1.3.6 : Operating Systems Part I

    • 1.3.6 : Operating Systems Part II

    • 1.3.6 : Operating Systems Part III

    • 1.3.7 : High and Low Level Languages and their Translators Part I

    • 1.3.7 : High and Low Level Languages and their Translators Part II

    • 1.3.7 : High and Low Level Languages and their Translators Part III

  • 6

    1.4 : Security

    • 1.4 : Security Part I

    • 1.4: Security Part II

    • 1.4: Security Part III

  • 7

    1.1 : Data Representation - Study Notes

    • 1.1.1 Binary Numbers Part I

    • 1.1.1 Binary Numbers Part II

    • 1.1.2 Hexadecimal Numbers Part I

    • 1.1.2 Hexadecimal Numbers Part II

    • 1.1.3 Data Storages - Images

    • 1.1.3 Data Storages - Sound

    • 1.1.3 Data Storages - Compression

  • 8

    1.2 : Communication and Internet Technologies - Study Notes

    • 1.2.1 : Data Transmission Part I

    • 1.2.1 Data Transmission Part II

  • 9

    1.3 : Hardware and Software - Study Notes

    • 1.3.1 Hardware & Software Part I

    • 1.3.1 Hardware & Software Part II

    • 1.3.1 Hardware & Software Part III

    • 1.3.1 Hardware & Software Part IV

    • 1.3.1 Hardware & Software Part V

    • 1.3.1 Hardware & Software Part VI

    • 1.3.1 Hardware & Software Part VII

  • 10

    Assessments

    • O Level Computer Science - Assessment 1

  • 11

    Weekly Live Session

    • Live Session