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This lesson is designed to provide you with an overview of the development of computer technology from its inception more than 50 years ago to today’s powerful desktop systems. You will learn the basics about the major components of a computer system and how they combine to provide a cohesive system capable of processing millions of instructions per second. You will also learn about the main components of Microsoft’s Windows operating system.
The following topics are covered by this lesson:
- A short history of the computer
- Computer numbering Systems
- PC hardware components overview
- The role of computer operating systems
- Introducing the Windows operating system
- Lesson Review/Assignments.
Lesson 2 - Operating System
This lesson introduces you to
the major Windows Operating System
functions (including Windows
95/98/NT/ME/2000/XP) and is suitable for
novices and experienced users alike.
The main topics covered are:
- The function of an Operating System
- A History of Windows, Installing the Windows Operating System
- Windows overview and glossary
- The Start Menu and Task Bar
- The Desktop and Clipboard, Windows Explore
- The Programs Menu
- The Windows Control Panel
- Windows Accessories
- The Microsoft Network and Dial-up Networking
- Setting up Printers
- Lesson Review/Assignments.
Lesson 3 – An Introduction to
the Internet
On completion of this lesson, you will
understand the terminology of the Net
and be aware of both its history and its
current status; you will learn about
some of the basic web page design
principles and be introduced to HTML,
the language of the Internet.
The main topics covered include:
- Getting started and installing your software
- Getting connected to the Internet
- Choosing the right Internet Service Provider
- Setting up and registering your own Website
- A guided tour of the Internet
- An Introduction to Internet Explorer
- Email with Outlook Express
- An Introduction to HTML
- An Introduction to Microsoft’s FrontPage
- Lesson Review/Assignments.
Lesson 4 – PC Hardware Components
This lesson describes the individual
components of a Personal Computer,
identifying each component and
discussing its function and connections
in a precise but simple style avoiding
the usual jargon found in most textbooks
and hardware manuals.
The following components are described in detail:
- The power supply
- The motherboard and its on-board components
- Processors, RAM (Memory)
- Data Storage Devices
- Parallel and serial interfaces
- Video, Graphics and Sound Cards
- Lesson Review/Assignments.
Lesson 5 – Input/Output Devices
This lesson is designed to provide you
with a thorough briefing on the
principles of Input and Output Devices
and Other External Devices.
The following topics are covered:
- Modems
- Monitors
- The Keyboard and Mouse
- Lesson Review/Assignments.
Lesson 6 – Diagnostics and Fault Finding
This lesson takes you step-by-step
through the fault finding procedures
required to diagnose a range of problems
and solutions connected with a faulty
PC; all you need is a screwdriver and
perhaps a little help from your Course
Director! The detailed yet simple
instructions, together with close-up
photographs and drawings take you
through each procedure.
The following topics are covered:
- Important safety information
- PC case layout and I/O device connections
- Identifying the key Motherboard components
- Dealing with boot failure
- Diagnosing hard disk drive problems
- Diagnosing floppy disk drive problems
- Creating a boot disk
- Diagnosing CD-ROM problems
- Windows operating system problems
- System diagnostic tools
- The “Snooper” System Information Utility
- Diagnosing printer problems
- Other useful diagnostic tools
- Hardware and software conflicts
- Preventative maintenance procedures
- Lesson Review/Assignments.
Lesson 7: Data Communications
& an Introduction to Networks
This lesson will look at how different
data types (voice, data, image and
video) is transmitted using technology
and the various transmission media
required to perform the data transfer,
as well as the fundamentals to data
communication and cost.
The main topics covered include:
- Data transmission
- Fundamentals of Data Communications
- Asynchronous and Synchronous Communications
- Transmission Efficiency
- An Introduction to Networks
- Ethernet Alternative Network Technologies
- Lesson Review/Assignments.
Lesson 8: Case Study
This lesson comprises of a practical
assignment designed to test your
understanding of the entire course.
Assessment
The home learning PC Maintenance & Networking course assessment takes the form of a series of written assignments, which are submitted and marked by your tutor. There is no external examination required.
Study Method
The course is designed for study by distance learning at home or at work. Students receive a course manual, assignments and study guide plus tutor support by mail or email. You can start at any time and plan your studies over a period of up to one year from the time of registration.
Qualifications
The course leads to the award of Certificate in PC Maintenance & Networking Level 2 from ASET; a leading UK awarding body recognised by the Qualifications and Curriculum Authority. You can read more about ASET and our awarding bodies here: Awards
Course Questions & Answers
Q: What skills are needed to enrol onto this course?
You do not need any previous knowledge to enrol onto this course.
Q: Is there a time limit for completion of this course?
We provide you with a full 12 months to complete your home learning course, this is a lot more time than you need so that you can study at your own pace and in your own time without the pressure of tight deadlines. This course is truly flexible and aimed at being adaptable around your lifestyle.
Q: What is included in the cost of my course?
- You will receive your official course manual
- A4 folder containing assignments
- A stationery pack is also provided including paper, envelopes, pens and a folder.
- Unlimited tutor support
Q: Do I have to sit an exam?
No. We will issue certification based on your coursework alone.
Q: Are there any additional costs?
No, everything you need is included in the price! We even send a stationary pack out to you!
Q: How do I get my work assessed?
Every student is issued with envelopes in order to return your completed work to us. Once we receive your work we will mark it and return it to you. On successful completion of the course you will be awarded your diploma proving your success in the chosen subject.
