Computer Maintenance Diploma Online Course

Master computer hardware, software, maintenance and cybersecurity with this online Computer Maintenance Diploma.

Overview

Computers may seem complicated, but with the right knowledge, they’re far less intimidating. This Computer Maintenance Diploma is designed to take you from the basics to the backbone of keeping systems running smoothly. Whether it's understanding components, software, or how viruses worm their way in, every module is crafted to cover the essential functions that keep computers alive and clicking.

From the inner structure of machines to the world of cybersecurity, this course guides you through the systems that power today’s technology. You'll get to grips with operating systems, interfaces, and threats, all while learning how to keep machines up to speed. With zero need for a screwdriver or safety goggles, this fully online diploma is built for convenience—with quality firmly intact.

Learning Outcomes

• Understand how computers are structured and operate internally.
• Identify key components of computer hardware and their functions.
• Describe types of software and how systems communicate.
• Recognise common computer viruses and maintenance strategies.
• Explore the fundamentals of the internet and IT infrastructure.
• Understand cybersecurity essentials and basic digital safety protocols.

Course Curriculum

• Computer Maintenance Module 01 – Introduction to Computers
• Computer Maintenance Module 02 – Structure of Computers
• Computer Maintenance Module 03 – Hardware
• Computer Maintenance Module 04 – Software and Interfaces
• Computer Maintenance Module 05 – Viruses and Computer Maintenance
• Computer Maintenance Module 06 – Internet and Information Technology
• Computer Maintenance Module 07 – Cybersecurity

Who is this Course For

• Anyone keen to understand how computers function internally.
• IT beginners seeking foundational maintenance knowledge.
• Office workers aiming to handle basic tech hiccups.
• Jobseekers eyeing entry-level IT support roles.
• School leavers interested in tech maintenance careers.
• Freelancers who often troubleshoot their own systems.
• Business owners maintaining office computers independently.
• Career changers with interest in IT support services.

Career Path

• IT Support Technician – £24,000 average salary in the UK
• Computer Maintenance Technician – £26,000 average salary in the UK
• Desktop Support Engineer – £28,000 average salary in the UK
• Systems Administrator (Entry-Level) – £30,000 average salary in the UK
• IT Service Desk Analyst – £27,000 average salary in the UK
• Cybersecurity Assistant (Junior) – £32,000 average salary in the UK