Computer Technology

TEJ20 introduces students to computer systems, electronics, programming, and robotics. The course provides practical experience with hardware, software, digital circuits, and programming using Java. Students also explore health and safety practices, professional opportunities in technology, and the social and environmental implications of computer use. TEJ20 equips learners with both hands-on and theoretical knowledge to succeed in tech-driven fields.

Unit 1: Professional Practice and Career Opportunities
Students examine how technology influences careers and ethical considerations in the digital age.
Lessons include:

• Computers in Daily Life
• Careers in Technology
• Ergonomics and Workplace Safety
• Legal and Ethical Issues in Computing

Unit 2: Computer Basics
This unit introduces students to the internal components and basic operation of computer systems.
Lessons include:

• Hardware Components
• Operating Systems Overview
• File and Storage Management
• Computer Networking Fundamentals

Unit 3: Programming and Software
Students begin writing and understanding basic code using Java and binary logic. Lessons include:
Lessons include:

• Applications vs. System Software
• Binary Language and Logic Gates
• Truth Tables and Boolean Expressions
• Programming Basics: Variables and Expressions
• Writing Simple Programs with Java
• Using If, While, and For Loops

Unit 4: Electronics and Robotics
Students explore foundational electronics and build introductory robotic systems.
Lessons include:

• Understanding Breadboards and Electronic Circuits
• Robotics Basics and Applications
• Input/Output Devices in Java-Controlled Systems

Unit 5: Computer Technology, Society, and the Environment
Students reflect on how technology impacts society and the environment.
Lessons include:

• Social Issues Related to Computer Use
• Environmental Concerns and Green Technology
• Future Careers in Computing

TEJ20 assessments are rooted in practical performance, reflection, and theoretical application:

• 70% of the final grade is based on coursework, and assignments.
• 30% of the final grade is based on final evaluations:
  • 10% Culminating technology project (e.g., a programmed robot or tech build)
  • 20% Final exam (hardware, programming, ethics)

All assessments are aligned with Ontario curriculum standards and are designed to prepare students for future studies or careers in computer engineering, robotics, and information technology.