Business & Computer Science · Specialist online tuition
Business and Computer Science, delivered by British teachers with extensive experience in their subjects and the British curriculum. Choose either course, or study both for less than AED 80 an hour.
Understand business ideas, apply them to real situations and build clear, well-structured exam answers with an experienced Head of Faculty.
A further 15% off when you sign up for both subjects.
AED 7508 hours · AED 93.75/hour
Choose Business Explore Business tuition
Strengthen Cambridge AS 9618 exam technique with focused Paper 1 practice and Paper 2 algorithms, guided by an experienced subject specialist.
A further 15% off when you sign up for both subjects.
AED 7508 hours · AED 93.75/hour
Choose Computer Science Explore Computer Science tuitionBetter together
AED 1,500 AED 1,275 total · Save AED 225 per student.
AED 79.69/hour across 16 hours · 8 hours per subject.
Choose your subjects, submit your details and go straight to secure Ziina payment. Your place is confirmed once payment succeeds.
Your September courses
Eight one-hour sessions per subject. AED 750 individually, or AED 1,275 for both with a further 15% discount.
Business · Sameer Mahmood
Strengthen your subject knowledge, apply business concepts to real situations and practise clear, well-structured exam answers with an experienced British teacher.
Contact us to check the Business level and exam board match your needs.
Sign up for Business Ask a question| Session | Date | Time |
|---|---|---|
| 1 | Friday 25 September | 5:45–6:45pm |
| 2 | Saturday 26 September | 10–11am |
| 3 | Sunday 27 September | 10–11am |
| 4 | Friday 2 October | 5:45–6:45pm |
| 5 | Saturday 3 October | 10–11am |
| 6 | Sunday 4 October | 10–11am |
| 7 | Saturday 10 October | 10–11am |
| 8 | Sunday 11 October | 10–11am |
Computer Science · Abdulhasib Osmani
Focused revision for students who have already studied the AS topics. Three hours of Paper 1 and five hours of Paper 2 combine worked examples, timed exam-style questions and whole-group feedback.
Build confidence with calculations, logic, systems explanations and SQL; then write, trace and improve pseudocode, arrays, subroutines and file-handling solutions.
Exam questions, worked answers and preparation guidance are included. The course finishes on 7 October, ahead of your 9 October exam.
Sign up for Computer Science| Session | Date | Time |
|---|---|---|
| 1 | Friday 25 September | 4:30–5:30pm |
| 2 | Saturday 26 September | 11:15am–12:15pm |
| 3 | Sunday 27 September | 11:15am–12:15pm |
| 4 | Friday 2 October | 4:30–5:30pm |
| 5 | Saturday 3 October | 11:15am–12:15pm |
| 6 | Sunday 4 October | 11:15am–12:15pm |
| 7 | Tuesday 6 October | 5–6pm |
| 8 | Wednesday 7 October | 5–6pm |
Three sessions for Paper 1 and five for Paper 2. Each session lasts one hour; see the timetable above for its start time.
Number bases, two’s complement, binary arithmetic and overflow; image and sound file sizes; compression choices; logic expressions, circuits and truth tables.
Exam skill: Show a valid calculation method with units, preserve bit width, identify overflow and translate bracketed logic accurately.
Review binary place values, hexadecimal digits, bits versus bytes, image resolution, sample rate and basic gate symbols. Attempt four conversions and a four-row truth table. Allow 25 minutes.
Fetch–execute cycle and register transfers; immediate versus direct addressing and assembly tracing; applied network, operating-system and security explanations.
Exam skill: Distinguish addresses from contents and write an explanation that names the mechanism and its effect in the given situation.
Know the roles of PC, MAR, MDR, CIR and ACC, RAM versus ROM, client/server devices, basic OS functions and common security measures. Label a fetch-cycle diagram and bring one unclear theory answer. Allow 25 minutes.
Keys, relationships and normalisation; SQL queries, aggregates and joins; DDL versus DML; a brief ethics/licensing answer clinic and Paper 1 timing.
Exam skill: Plan relational tables, keep identifiers consistent, choose the right SQL operation and make distinct contextual points under time pressure.
Review primary/foreign/composite keys, relationships, 1NF–3NF and SELECT–FROM–WHERE. Read the supplied ethics, software licensing and AI-impact summary. Attempt one simple query. Allow 30 minutes.
Extracting requirements; abstraction and decomposition; identifiers and data types; selection, loops and Boolean conditions; flowchart-to-pseudocode conversion and tracing.
Exam skill: Turn a requirement into a clear algorithm with initialisation, correct loop boundaries and all required outputs.
Review declarations, assignment, IF/CASE, FOR/WHILE/REPEAT and DIV/MOD. Be able to follow a short loop and distinguish a string literal from a variable. Attempt the supplied trace. Allow 20 minutes.
1D/2D array traversal; totals, counts and extrema; linear search with a not-found case; bubble-sort passes and safe bounds.
Exam skill: Use correct indices and bounds, reset accumulators in the right place, and handle missing data or a not-found result.
Know how to declare and index 1D/2D arrays and follow nested loops. Review linear search and bubble sort; trace one search and one sorting pass on the supplied short lists. Allow 30 minutes.
Procedures/functions and interfaces; BYVAL/BYREF and scope; record fields; string functions and type conversion; structure charts and modular design.
Exam skill: Write a subroutine matching its required interface and return type, use parameters correctly and process records/strings safely.
Review procedure/function headers, parameters and return values. Know how record fields are accessed and how to read the insert entries for string functions. Trace one short function call. Allow 25 minutes.
READ/WRITE/APPEND modes, EOF loops and file processing; stacks, queues and linked lists using diagrams, operations and array representations.
Exam skill: Process a file without losing existing content or reading past EOF, and update an ADT diagram with correct data and pointers.
Review text-file commands and EOF. Know stack versus queue order, the role of head/front/top pointers and how a linked-list next pointer is followed. Annotate one supplied diagram. Allow 25 minutes.
Test plans and expected results; error diagnosis and maintenance; lifecycle/model choices and state-transition diagrams in a rapid review; an integrated timed algorithm task.
Exam skill: Test an algorithm at its boundaries, secure credit for valid parts of a solution and leave with an evidence-based revision plan.
Review testing methods, normal/abnormal/boundary data and expected results; waterfall/iterative/RAD, maintenance types and state-transition diagrams. Bring your corrected work and error log. Allow 30 minutes.
Open the updated student preparation guide (print or save as PDF)
About ResourceBit
Our sessions are delivered by British teachers with extensive experience in their relevant subjects and the British curriculum. Clear explanations, purposeful practice and thoughtful feedback help students strengthen understanding and approach exams with confidence.
Why ResourceBit
Computer Science with Abdulhasib and Business with Sameer: consistent support from teachers who know their subjects.
Clear explanations, applied practice and focused feedback help students understand what strong exam answers require.
Timed tasks, worked answers and whole-group feedback help students identify and correct avoidable mistakes.
Approved student accounts access lessons and supporting resources in a controlled online environment.
Additional support
Personalised online tuition remains available by enquiry, subject to availability and suitability.
Individual lessons built around the student's exam board, current gaps and pace of learning.
Second-year Cambridge 9618 students can enquire about small-group or one-to-one support where demand and availability allow.
Enquire about A2How it works
Choose Computer Science, Business, or both subjects for AED 1,275 total — a saving of 15%.
Complete the Jotform registration with parent and student details, your subject choice and consent to contact your child.
After your details, continue immediately to secure Ziina checkout. There is no approval wait or separate payment invitation. Your place is confirmed only when payment succeeds.
The approved student account receives access information and organised resources before lessons begin.
Questions answered
If you need help deciding whether a programme is suitable, send a message using our separate enquiry form.
It is for Cambridge 9618 students who have already studied the AS topics and can attempt basic pseudocode. This is focused exam revision for Papers 1 and 2, not a full first-teaching course. If you have substantial gaps, enquire about suitability before signing up. A2 support is available by enquiry.
The eight one-hour sessions run from 25 September to 7 October 2026. Friday sessions start at 4:30pm, weekend sessions at 11:15am, and the final Tuesday and Wednesday sessions at 5pm. All times are UAE time. The exam is on 9 October.
Computer Science is AED 750 per student for the complete eight-hour masterclass, with exam practice, worked answers and a preparation guide. Business is also AED 750 for eight hours. Choose both for AED 1,275 across 16 hours: AED 79.69/hour, saving AED 225 (15%).
Sessions are live online groups. Students attempt questions, review worked answers and receive whole-group feedback. Bring paper and a pen, and complete the preparation checklist before each session.
Choose your subject and enter the parent and student details in Jotform. Select Continue to secure payment to go directly to Ziina, without waiting for approval or entering your details again. Your place is confirmed only after successful payment; a submitted form or cancelled payment does not confirm it.
Group lessons follow a fixed timetable and are not individually rescheduled. Lesson resources and tasks are organised online so students can catch up and reconnect with the course.
Signup closes on 24 September 2026 at 11:59pm UAE time. Both courses begin on 25 September.
Yes. Online one-to-one tuition is available by enquiry, from AED 350 per hour for GCSE or IGCSE and from AED 400 per hour for A Level, subject to availability and suitability.