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Foundation Information Technology

44 lessons across 10 topics

1. Topic 1(COLON) Computer Systems and Architecture

1Lesson 1.1: What A Computer System Is2Lesson 1.2: The Von Neumann Architecture And The Cpu3Lesson 1.3: The Fetch, Decode And Execute Cycle And Performance4Lesson 1.4: Memory And Secondary Storage5Lesson 1.5: Input, Output And Peripheral Devices

2. Topic 2(COLON) Data Representation and Encoding

6Lesson 2.1: Binary, Denary And Hexadecimal7Lesson 2.2: Representing Numbers, Text, Images And Sound8Lesson 2.3: Boolean Algebra And Logic Gates9Lesson 2.4: Logic In Computing And Compression

3. Topic 3(COLON) Software and Operating Systems

10Lesson 3.1: Software Types And The Software Stack11Lesson 3.2: Operating Systems12Lesson 3.3: File Systems And Resource Management13Lesson 3.4: Language Translators

4. Topic 4(COLON) Programming Fundamentals

14Lesson 4.1: Algorithms, Pseudocode And Flowcharts15Lesson 4.2: Variables, Data Types And Input And Output16Lesson 4.3: Operators, Expressions And Strings17Lesson 4.4: Selection And Iteration18Lesson 4.5: Functions And Modularity

5. Topic 5(COLON) Data Structures and Program Design

19Lesson 5.1: Lists, Tuples And Iteration Over Collections20Lesson 5.2: Dictionaries And Sets21Lesson 5.3: File Handling And Data Persistence22Lesson 5.4: Searching, Sorting And Common Data Structures23Lesson 5.5: Program Design And Good Practice

6. Topic 6(COLON) Databases and SQL

24Lesson 6.1: Data, Information And The Relational Model25Lesson 6.2: Database Design And Normalisation26Lesson 6.3: Querying Data With Sql27Lesson 6.4: Building And Maintaining A Database28Lesson 6.5: Data In Applications

7. Topic 7(COLON) Networks and the Internet

29Lesson 7.1: Networks, Topologies And Hardware30Lesson 7.2: Protocols And The Layered Model31Lesson 7.3: The Internet And How Data Travels32Lesson 7.4: Data Transmission And Network Performance33Lesson 7.5: Wireless And Network Security Basics

8. Topic 8(COLON) Web Technologies

34Lesson 8.1: The World Wide Web And How A Page Is Delivered35Lesson 8.3: Styling With Css36Lesson 8.4: Interactivity And Dynamic Sites

9. Topic 9(COLON) Cyber Security

37Lesson 9.1: Threats, Vulnerabilities And Attacks38Lesson 9.2: Defending Systems39Lesson 9.3: Encryption And Secure Communication40Lesson 9.4: Staying Secure In Practice

10. Topic 10(COLON) The Social, Ethical and Professional Impact of IT

41Lesson 10.1: Privacy, Data Protection And The Law42Lesson 10.2: Emerging Technologies And Their Impact43Lesson 10.3: Society, Ethics And The Environment44Lesson 10.4: From Foundation To Degree: Professional Practice