CXC CSEC Information Technology video tutorials

CXC CSEC Information Technology (IT) video tutorial:
Introduction to computer architecture: Hardware vs. Software

Introduction to computer architecture

CXC CSEC Information Technology (IT) video tutorial:
Computer viruses and anti-virus measures

Types of computer viruses & anti-virus measures

CXC CSEC Information Technology (IT) video tutorial:
Applications of computer technology

CXC CSEC Information Technology (IT) video tutorial:
Data storage in computers

Overview of computer storage devices

CXC CSEC Information Technology (IT) video tutorial:
Input and output devices

Overview: Input and output devices in a computer

CXC CSEC Information Technology (IT) video tutorial:
Introduction to computers/components of a personal computer

These video tutorials are related to unit 1 of the CXC CSEC Information Technology syllabus

CXC CSEC Information Technology - Transmission media

The following videos provide explanations for basic IT terms.

CXC CSEC Information Technology - Introduction to networks

Here are several tutorials which introduce you to the basic concepts in networking.

Description of LANs, MANs and WANs

Video tutorials - Introduction to spreadsheets (Microsoft Excel)

Here are screencast tutorials which present with a basic introduction to the Microsoft Excel spreadsheet program

CXC CSEC Information Technology: Applications and Implications of ICT: Tutorial notes

Here are tutorials notes which cover the "Applications and Implications of ICT" section of the CXC CSEC Information Technology exam.