Watch Sample Lessons
See how we make Computer Science simple, practical, and engaging for students from Grade 7 to A Level
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Choose your grade to watch a sample lesson and see our teaching methodology in action
Grade 7 - Health, Safety & Ethics
Learn how to use computers safely and responsibly! Understand laboratory guidelines, protect equipment properly, and explore how computers impact our society and economy in everyday life.
What You'll Learn:
- Understand and apply computer laboratory guidelines
- Adopt safety precautions and demonstrate proper care of computer equipment
- Discuss the social and economic effects of computer use in various applications
Grade 8 - Computer Operations and Fundamentals
Become a hardware expert! Explore the features of input and output devices, understand different storage types, and learn how computers measure and manage data efficiently.
What You'll Learn:
- Describe the features of input and output devices
- Distinguish among different storage devices
- Understand the difference between primary and secondary storage
- Demonstrate knowledge of storage device measurement units
Grade 9 - Computer Operations and Fundamentals
Master operating systems! Discover how operating systems work, explore different OS types, and learn essential troubleshooting techniques to solve computer problems like a pro.
What You'll Learn:
- Discuss the functions of an operating system
- List the different types of operating systems
- Demonstrate an understanding of basic troubleshooting techniques
O Level Paper 1 - Number Systems
Master binary, denary, and hexadecimal number systems! Learn how computers represent data, perform binary calculations, and understand overflow and logical shifts for exam success.
What You'll Learn:
- Understand how and why computers use binary to represent all forms of data
- Understand the denary, binary and hexadecimal number systems
- Convert between positive denary and positive binary, positive denary and positive hexadecimal, and positive hexadecimal and positive binary
- Understand how and why hexadecimal is used as a beneficial method of data representation
- Add two positive 8-bit binary integers and understand the concept of overflow
- Perform a logical binary shift on a positive 8-bit binary integer
- Use two's complement to represent positive and negative 8-bit binary integers
O Level Paper 2 - Algorithm Design and Problem-Solving
Master the program development lifecycle and problem decomposition! Learn to design solutions using different methods, break down complex problems into manageable sub-systems, and excel in Paper 2.
What You'll Learn:
- Understand the program development life cycle, limited to: analysis, design, coding and testing
- Understand that every computer system is made up of sub-systems, which are made up of further sub-systems
- Understand how a problem can be decomposed into its component parts
- Use different methods to design and construct a solution to a problem
AS Level Paper 1 - Data Representation
Deep dive into advanced data representation! Master binary magnitudes, different number systems, BCD and hexadecimal applications, and understand how character data is stored internally.
What You'll Learn:
- Show understanding of binary magnitudes and the difference between binary prefixes and decimal prefixes
- Show understanding of different number systems
- Perform binary addition and subtraction
- Describe practical applications where Binary Coded Decimal (BCD) and Hexadecimal are used
- Show understanding of and be able to represent character data in its internal binary form, depending on the character set used
AS Level Paper 2 - Computational Thinking Skills
Master computational thinking with abstraction and decomposition! Learn to break down complex problems and identify essential elements for elegant, efficient solutions.
What You'll Learn:
- Show an understanding of abstraction
- Describe and use decomposition
A Level Paper 3 - User-Defined Data Types
Design custom data structures for complex problems! Understand why user-defined types are necessary, define non-composite and composite types, and choose the right data type for any situation.
What You'll Learn:
- Show understanding of why user-defined types are necessary
- Define and use non-composite types
- Define and use composite data types
- Choose and design an appropriate user-defined data type for a given problem
A Level Paper 4 - Linear Search
Master searching algorithms starting with linear search! Understand how linear searching works and write efficient algorithms to implement search functionality in your programs.
What You'll Learn:
- Show understanding of linear searching method
- Write an algorithm to implement a linear search
Why Parents Choose Us
See what makes Lesson Computer Mauritius's #1 Computer Science tuition
🎯 Exam-Focused
All lessons aligned with NCE and Cambridge syllabus requirements
👨🏫 Expert Tutor
15+ years experience with proven track record of A* results
💻 Live Online
Interactive Zoom classes with screen sharing and real-time Q&A
📚 Complete Resources
Notes, practice questions, and past papers included
🏆 95% A/A* Rate
Our students consistently achieve top grades
💰 Best Value
Live classes + 24/7 video access as from Rs 450/month
What Students Say
"The lessons are clear, engaging, and exam-focused. I went from a C to an A* in just one year! The sample lessons helped me understand the teaching style before enrolling. Mr Muddhoo explains everything step by step."
"My ICT grade has improved a lot since I joined Lesson Computer. I am really appreciative of the help and guidance. The live classes are interactive and I can ask questions anytime. Highly recommended!"
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