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Kalsoom
- Rate $23
- Response 1h

$23/h
1st lesson free
- Computer Science
- Computer networks
- Software
- Telecommunications
Computer Science Tutor | Programming, IT & Computer Skills | Beginner to Advanced | Online lessons
- Computer Science
- Computer networks
- Software
- Telecommunications
Lesson location
Recommended
Kalsoom is a respected tutor in our community. They have been highly recommended for their commitment and the quality of their lessons — an excellent choice to progress with confidence.
About Kalsoom
I am a dedicated and patient Computer Science & IT tutor who enjoys making technical subjects simple, practical, and easy to understand.
My teaching approach focuses on understanding concepts rather than memorising information. I explain topics step-by-step and use practical examples and exercises to help students develop real confidence with computers and technology.
I can support students with Computer Science, programming fundamentals, algorithms, databases, networking, cybersecurity, Microsoft Office, and general computer skills, as well as GCSE, A-Level, and university-level academic support.
I adapt every lesson according to the student’s current level, learning pace, and goals, whether they are a complete beginner or preparing for an important examination.
My goal is to make Computer Science and IT less complicated, more engaging, and easier to apply in real-world situations.
About the lesson
- Primary
- Secondary
- Tertiary
- +11
levels :
Primary
Secondary
Tertiary
Tvet
Adult Education
University
Masters
Doctorate
Pre primary
Beginner
Intermediate
Advanced
Professional
Children
- English
All languages in which the lesson is available :
English
I can offer lessons across Computer Science, IT, and general computer skills, with the level adjusted to the student’s needs.
1. Computer Fundamentals
* Introduction to computers
* Types of computers
* Hardware and software
* CPU, RAM, ROM and storage
* Input and output devices
* Motherboards and computer components
* Data storage and memory
* Binary and hexadecimal basics
* Data representation
* Units of data: bits, bytes, KB, MB, GB, TB
️ 2. Operating Systems & Software
* What is an operating system?
* Windows and other operating systems
* File and folder management
* System utilities
* Application software
* System software
* Drivers and updates
* User accounts and permissions
* Basic troubleshooting
3. Programming
* Programming fundamentals
* Variables and data types
* Operators
* Input and output
* Conditional statements
* Loops
* Functions and procedures
* Arrays and lists
* Strings
* Error handling
* Debugging
* Problem-solving
* Writing and understanding simple programs
4. Algorithms & Computational Thinking
* What are algorithms?
* Flowcharts
* Pseudocode
* Decomposition
* Pattern recognition
* Abstraction
* Algorithm design
* Searching algorithms
* Sorting algorithms
* Algorithm efficiency
* Trace tables
️ 5. Databases
* Introduction to databases
* Tables, records and fields
* Primary and foreign keys
* Relationships
* Relational databases
* Database design
* SQL fundamentals
* SELECT, INSERT, UPDATE and DELETE
* Queries and filtering
* Sorting and joining data
6. Computer Networks
* What is a computer network?
* LAN and WAN
* Network topologies
* Wired and wireless networks
* Routers and switches
* IP addresses
* MAC addresses
* DNS
* Internet and web technologies
* Network protocols
* Basic network troubleshooting
7. Cybersecurity
* Common cyber threats
* Malware and viruses
* Phishing
* Password security
* Encryption
* Authentication
* Firewalls
* Social engineering
* Safe internet practices
* Data protection and privacy
8. Microsoft Office & Digital Skills
* Microsoft Word: documents, formatting, tables and reports
* Microsoft Excel: formulae, functions, charts and data analysis
* Microsoft PowerPoint: presentations, layouts and visual design
* Email and professional communication
* Internet research
* File management
* Cloud storage
* Basic digital productivity
9. GCSE & A-Level Computer Science
* Computer systems
* Data representation
* Programming
* Algorithms
* Databases
* Networks
* Cybersecurity
* Boolean logic
* Computational thinking
* Exam questions and past-paper practice
* Revision and exam techniques
Recommendations
Recommendations come from relatives, friends and acquaintances of the teacher
Learning with Kalsoom has been a wonderful experience. She is kind, patient, and explains every lesson in a clear and practical way. She always encourages students to ask questions and builds their confidence step by step. Her commitment to helping students improve is truly admirable. I would gladly recommend her to anyone looking for an excellent tutor.
Kalsoom is an excellent teacher. She explains every concept clearly and patiently, and truly cares about her students' progress. Her friendly and supportive nature makes learning easy.
Kalsoom is an exceptional tutor who combines deep subject knowledge with a supportive and engaging teaching style. She explains complex concepts in a clear and simple way, helping students build confidence and achieve excellent results. Her dedication, patience, and personalized approach make every lesson productive and enjoyable. I highly recommend Kalsoom to any student seeking high-quality academic support and success.”
"Kalsoom is a knowledgeable and patient tutor who makes learning Science enjoyable. Her clear explanations and exam-focused approach helped me understand difficult topics in Chemistry, Biology, and Physics. I feel much more confident in my studies and would highly recommend her to other students."
I have recommended kalsoom as a tutor to many people over the years and have always received amazing feedback. What stands out most is kalsoom’s patience, adaptability, and genuine commitment to each...
Kalsoom is an excellent GCSE and IGCSE Science tutor. As a qualified pharmacist, she explains Chemistry, Biology, and Physics clearly and makes complex topics easy to understand. Her lessons are engaging, exam-focused, and have greatly improved my confidence and grades. Highly recommended!”
View more recommendations
Rates
Rate
- $23
Pack rates
- 5h: $115
- 10h: $230
free lessons
This first lesson offered with Kalsoom will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hr
online
- $23/h
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