Computer Science | 9618 A2 Level | May 2025 Exams | Live Class by Faisal Anwer

We will cover the following topics in the live classes:

13 Data Representation 

13.1 User-defined data types

13.2 File organisation and access

13.3 Floating-point numbers, representation and manipulation

14 Communication and internet technologies

14.1 Protocols

14.2 Circuit switching, packet switching

15 Hardware and Virtual Machines 

15.1 Processors, Parallel Processing and Virtual Machines

15.2 Boolean Algebra and Logic Circuits

16 System Software

16.1 Purposes of an Operating System (OS)

16.2 Translation Software

17 Security 

17.1 Encryption, Encryption Protocols and Digital certificates

18 Artificial Intelligence (AI) 

18.1 Artificial Intelligence

19 Computational thinking and Problem-solving 

19.1 Algorithms

19.2 Recursion

20 Further Programming 

20.1 Programming Paradigms

20.2 File Processing and Exception Handling