Certificate in Computer Networking & Hardware Maintenance

Course Duration4 months
Learning FormatOnline Learning

Course Overview

The Certificate in Computer Networking & Hardware Maintenance provides learners with practical knowledge and foundational skills in computer hardware, networking technologies, installation, configuration, maintenance and troubleshooting. The programme covers computer components and peripherals, operating systems, network fundamentals, cabling, network devices, IP addressing, connectivity, hardware diagnostics, preventive maintenance, system upgrades and basic network security. Learners will develop the ability to identify and resolve common hardware and networking issues and support reliable computer and network operations in home, educational, office and small-business environments.

Skills Covered

Understanding computer hardware components and functions
Identifying processors, memory, storage and expansion components
Installing and replacing computer hardware
Connecting and configuring peripheral devices
Understanding operating system and hardware compatibility
Performing basic hardware diagnostics
Identifying common hardware faults
Understanding computer networking fundamentals
Understanding LAN, WAN and wireless networks
Identifying network devices and their functions
Installing and terminating basic network cabling
Understanding Ethernet and wireless connectivity
Understanding IP addressing and basic network configuration
Configuring basic network devices
Testing network connectivity
Troubleshooting common network problems
Performing preventive computer maintenance
Managing system upgrades and component replacement
Applying basic network and hardware security practices
Maintaining technical records and service documentation

Why Join This Programme?

Develop practical knowledge of computer hardware and networking fundamentals.
Learn how to install, maintain and troubleshoot computer systems.
Build foundational skills in network installation and connectivity.
Understand the purpose and operation of common networking devices.
Develop practical diagnostic and problem-solving skills.
Learn preventive maintenance practices that support system reliability.
Build skills applicable to IT support, technical support and computer maintenance roles.
Establish a foundation for further study in networking, systems administration and IT.

Course Objectives

The objectives of this programme are to:

Introduce learners to fundamental computer hardware components and their functions.
Develop practical knowledge of computer assembly, installation and component replacement.
Familiarise learners with operating systems, peripherals and hardware compatibility.
Introduce fundamental computer networking concepts and technologies.
Develop an understanding of network devices, cabling and connectivity.
Introduce basic IP addressing and network configuration principles.
Develop skills in diagnosing and troubleshooting common hardware and network problems.
Promote effective preventive maintenance and safe equipment-handling practices.
Introduce basic hardware, network and data security principles.
Enable learners to provide basic technical support and maintain appropriate service records.

Learning Outcomes

Upon successful completion of the programme, learners should be able to:

Identify major computer hardware components and explain their functions.
Identify processors, memory, storage devices and expansion components.
Select basic hardware components according to system requirements.
Assemble and connect basic computer hardware components safely.
Install and connect common peripheral devices.
Recognise basic hardware compatibility requirements.
Perform routine hardware inspections and preventive maintenance.
Identify common symptoms of hardware failure or malfunction.
Explain fundamental computer networking concepts and terminology.
Differentiate between LAN, WAN and wireless networking environments.
Identify common networking devices, including switches, routers and access points.
Identify and connect basic Ethernet network cabling.
Explain the purpose of IP addresses and basic network configuration.
Configure basic network settings under appropriate guidance.
Test network connectivity using standard diagnostic methods.
Identify common causes of network connectivity problems.
Apply basic troubleshooting procedures for hardware and networking faults.
Perform appropriate system maintenance and component replacement within their level of competence.
Apply basic security, safety and equipment-handling practices.
Document maintenance activities, identified faults and corrective actions.
Recognise when a technical issue requires escalation to a qualified IT or network professional.

Why Choose London Technology College?

• Open to All – Whether you're brand new or brushing up your skills, our courses are designed to meet you where you are.
• Practical Approach – Learn by doing, with hands-on exercises that reflect real-world office tasks.
• Experienced Tutors – Our instructors bring real industry know-how and a passion for teaching.
• Certificate of Completion – Add an accredited certificate to your CV or LinkedIn profile to boost your job prospects.
• Flexible Learning Options – Study at your own pace, from anywhere in the world. Ideal for working professionals and international students seeking flexibility without compromising quality.
• Job-Ready Skills – Get trained in tools and techniques that employers actually look for.
• Support That Stays With You – Need help? Our team is here from start to finish—no question is too small.
• Learn at Your Own Pace – Take your time or move quickly—the course is designed to adapt to your needs.
• Hands-On Projects – Put your skills into action with tasks like reports, spreadsheets, resumes, and more.

Certificate of Completion

Earn a professional Certificate of Completion from London Technology College, demonstrating your newly acquired skills. This certificate is ideal for academic CVs, research proposals, and job applications in professional roles.

Earn Your Certificate in Certificate in Computer Networking & Hardware Maintenance:

• Industry-recognised certificate issued by London Technology College.
• Demonstrate competence through real-world, practical projects.
• Validate your skillset for research, analytics, and professional careers.