- 18 Sections
- 454 Lessons
- 32 Weeks
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- Sample ContentSample Notes, Videos, Quizzes, Cheat Sheets, Assignments and Much More For Pre-Purchase Consideration.0
- Course Related InformationImportant Information Related To The Courses, Live Classes, Zoom Links, Etc.0
- Notes + Written Material For Contents of The SyllabusNotes for Chapters + Written Resources Regarding The Content140
- 4.1Data And Information: Differences Between Data And Information
- 4.2Data And Information: Uses Of Direct And Indirect Data And Their Suitability For Given Purposes
- 4.3Data And Information: Sources Of Direct Data
- 4.4Data And Information: Sources Of Indirect Data
- 4.5Data And Information: Advantages And Disadvantages Of Direct And Indirect Data
- 4.6Quality Of Information: Factors That Affect The Quality Of Information
- 4.7Encryption: The Need For Encryption
- 4.8Encryption: Methods Of Encryption
- 4.9Encryption: Encryption Protocols
- 4.10Encryption: Uses Of Encryption
- 4.11Encryption: Advantages And Disadvantages Of Different Protocols And Methods Of Encryption
- 4.12Checking The Accuracy Of Data: Methods And Uses Of Validation And Verification
- 4.13Checking The Accuracy Of Data: The Difference Between Validation And Verification
- 4.14Checking The Accuracy Of Data: The Need For Both Validation And Verification
- 4.15Checking The Accuracy Of Data: Advantages And Disadvantages Of Validation And Verification
- 4.16Data Processing: Methods And Uses Of Batch Processing
- 4.17Data Processing: Methods And Uses Of Online Processing
- 4.18Data Processing: Methods And Uses Of Real-Time Processing Systems Where The Output Affects The Input
- 4.19Data Processing: Write An Algorithm To Show The Steps Involved In Different Methods Of Processing
- 4.20Data Processing: Advantages And Disadvantages Of Different Methods Of Data Processing
- 4.21Mainframe Computers And Supercomputers: Characteristics Of Mainframe Computers And Supercomputers
- 4.22Mainframe Computers And Supercomputers: Uses Of Mainframe Computers
- 4.23Mainframe Computers And Supercomputers: Uses Of Supercomputers
- 4.24Mainframe Computers And Supercomputers: Advantages And Disadvantages Of Mainframe Computers And Supercomputers
- 4.25System Software: Types And Functions Of System Software
- 4.26System Software: Uses Of System Software
- 4.27System Software: Advantages And Disadvantages Of Different Types Of System Software
- 4.28Utility Software: Need for Utility Software
- 4.29Utility Software: Types of Utility Software
- 4.30Utility Software: Uses of the Different Types of Utility Software
- 4.31Utility Software: Advantages and Disadvantages of Different Types of Utility Software
- 4.32Custom-Written Software and Off-The-Shelf Software: Custom-Written Software
- 4.33Custom-Written Software and Off-The-Shelf Software: Off-The-Shelf Software
- 4.34Custom-Written Software and Off-The-Shelf Software: Advantages and Disadvantages of Different Types of Custom-Written and Off-The-Shelf Software
- 4.35Custom-Written Software and Off-The-Shelf Software: Proprietary and Open-Source Software
- 4.36User Interfaces: Types of User Interfaces
- 4.37User Interfaces: Uses of the Different Types of User Interfaces
- 4.38User Interfaces: Advantages and Disadvantages of Different Types of User Interface
- 4.39Monitoring And Measurement Technologies: Sensors
- 4.40Monitoring And Measurement Technologies: Uses Of Monitoring And Measurement Technologies
- 4.41Monitoring And Measurement Technologies: Calibration
- 4.42Control Technologies: Sensors And Their Uses
- 4.43Control Technologies: Actuators And Their Uses
- 4.44Control Technologies: Microprocessor-controlled/computer-controlled Technology
- 4.45Control Technologies: Advantages And Disadvantages Of Different Control Technologies
- 4.46Control Technologies: Write An Algorithm Or Draw A Flowchart To Represent The Processing Involved In The Control Technologies
- 4.47Algorithms: Writing And Editing A Given Algorithm That Demonstrates A Decision-making Process
- 4.48Algorithms: Writing An Algorithm Using Pseudocode To Solve A Given Problem
- 4.49Flowcharts: Drawing A Basic Program Flowchart To Solve A Given Problem
- 4.50Flowcharts: Drawing A Basic Program Flowchart That Demonstrates A Decision-making Process
- 4.51Flowcharts: Editing A Given Basic Program Flowchart That Demonstrates A Decision-making Process
- 4.52Flowcharts: Identifying Errors In An Algorithm/program Flowchart For A Given Scenario
- 4.53Personal Data: What Personal Data Is
- 4.54Personal Data: Keeping Personal Data Secure And Confidential
- 4.55Personal Data: Preventing Misuse Of Personal Data
- 4.56Personal Data: Advantages And Disadvantages Of The Different Methods Of Preventing Misuse Of Personal Data
- 4.57Malware: Types Of Malware
- 4.58Malware: Uses Of Malware
- 4.59Malware: Consequences Of Malware For Organisations And Individuals
- 4.60Malware: Malware Prevention Software And Physical Malware Prevention Methods
- 4.61Malware: Advantages And Disadvantages Of The Methods Of Malware Prevention
- 4.62The Digital Divide: What The Digital Divide Is
- 4.63The Digital Divide: Causes Of The Digital Divide
- 4.64The Digital Divide: Effects Of The Digital Divide
- 4.65The Digital Divide: Groups Affected By The Digital Divide
- 4.66Expert Systems: How Expert Systems Are Used To Produce Possible Solutions For Different Scenarios
- 4.67Expert Systems: Components
- 4.68Expert Systems: Scenarios
- 4.69Expert Systems: The Concepts Of Backward Chaining And Forward Chaining, Including The Use Of The If…then Constructs
- 4.70Expert Systems: The Terms Data Driven And Goal Driven
- 4.71Expert Systems: Advantages And Disadvantages Of Expert Systems
- 4.72Creating A Spreadsheet: Creating Page/screen Structures To Meet The Requirements Of An Audience And/or Task Specification/ House Style
- 4.73Creating A Spreadsheet: Creating/editing Spreadsheet Structures
- 4.74Creating A Spreadsheet: Controlling Data Input Using Validation Techniques
- 4.75Creating A Spreadsheet: Protecting Cells And Their Content
- 4.76Creating A Spreadsheet: Freezing And Unfreezing Panes And Windows
- 4.77Creating A Spreadsheet: Creating And Using Formulas
- 4.78Creating A Spreadsheet: Using Absolute, Relative And Mixed Referencing To Replicate Formulas
- 4.79Creating A Spreadsheet: Understanding Why Absolute, Relative And Mixed Referencing Are Used
- 4.80Creating A Spreadsheet: Using Functions
- 4.81Creating A Spreadsheet: Using Appropriate Input And Error Messages
- 4.82Creating A Spreadsheet: Formatting Cells
- 4.83Creating A Spreadsheet: Formatting Cell Emphasis
- 4.84Creating A Spreadsheet: Appreciation Of The Spreadsheet Requirements, Purpose And Use For A Variety Of Audiences
- 4.85Testing A Spreadsheet: Testing A Spreadsheet Structure
- 4.86Testing A Spreadsheet: Testing Data
- 4.87Using A Spreadsheet: Extracting Data
- 4.88Using A Spreadsheet: Sorting Data
- 4.89Using A Spreadsheet: Summarising And Displaying Data
- 4.90Using A Spreadsheet: Importing And Exporting Data
- 4.91Graphs And Charts: Creating A Graph Or Chart Appropriate To A Specific Purpose
- 4.92Graphs And Charts: Apply Chart Formatting
- 4.93Modelling And Simulations: What-if Analysis
- 4.94Modelling And Simulations: The Characteristics Of Modelling Software
- 4.95Modelling And Simulations: The Need For Computer Models
- 4.96Modelling And Simulations: The Effectiveness Of Spreadsheet Models
- 4.97Modelling And Simulations: The Use Of A Model To Create And Run Simulations
- 4.98Creating a database: Assigning A Data Type And An Appropriate Field Size To A Field
- 4.99Creating a database: The Three Relationships: One-to-one, One-to-many And Many-to-many
- 4.100Creating a database: The Function Of Key Fields
- 4.101Creating a database: Referential Integrity And Its Importance
- 4.102Creating a database: The Difference Between A Flat File And A Relational Database And Why One Might Be More Appropriate
- 4.103Creating a database: Creating And Using Relationships
- 4.104Creating a database: Creating And Interpreting An Entity Relationship Diagram (Erd)
- 4.105Creating a database: Creating A Relational Database
- 4.106Creating a database: Setting Key Fields
- 4.107Creating a database: Validate And Verify Data Entry
- 4.108Creating a database: Selecting Appropriate Query Types
- 4.109Creating a database: Performing Searches
- 4.110Creating a database: Performing Calculations With Arithmetic Operations And Numeric And Logical Functions
- 4.111Creating a database: Sorting Data
- 4.112Creating a database: Designing And Creating An Appropriate Data Entry Form
- 4.113Creating a database: Designing, Creating And Editing A Database Report
- 4.114Creating a database: Designing And Creating A Switchboard/menu Within A Database
- 4.115Creating a database: Importing Data
- 4.116Creating a database: Exporting Data
- 4.117Normalisation To Third Normal Form (3nf): The Characteristics Of Data
- 4.118Normalisation To Third Normal Form (3nf): The Normalisation Of Data Including The Advantages And Disadvantages
- 4.119Normalisation To Third Normal Form (3nf): Normalise A Database
- 4.120Data Dictionary: Identifying Different Data Types
- 4.121Data Dictionary: Components Of A Data Dictionary
- 4.122Data Dictionary: Creating A Data Dictionary And Selecting Appropriate Data Types For A Given Set Of Data And A Given Situation
- 4.123File And Data Management: Different File Types And Their Use
- 4.124File And Data Management: Why Generic File Formats Are Needed
- 4.125File And Data Management: Proprietary And Open-source File Formats, Including Why Open-source File Formats Are Needed
- 4.126File And Data Management: Using Indexed Sequential Access
- 4.127File And Data Management: Using Direct File Access
- 4.128File And Data Management: Using Database Management Systems
- 4.129File And Data Management: The Features Of A Management Information System (Mis)
- 4.130File And Data Management: How A Management Information System (Mis) Can Be Used By Organisations
- 4.131File And Data Management: Advantages And Disadvantages Of The Different Types Of Database Management Systems
- 4.132Video Editing: Editing A Video Clip To Meet The Requirements Of Its Intended Application And Audience
- 4.133Video Editing: The Effects Of Different Methods Of Compression On Video
- 4.134Video Editing: Why Typical Features Found In Video Editing Software Are Used
- 4.135Video Editing: Advantages And Disadvantages Of Export File Formats
- 4.136Audio Editing: Editing An Audio Clip To Meet The Requirements Of Its Intended Application And Audience
- 4.137Audio Editing: How And Why Typical Features Found In Audio Editing Software Are Used
- 4.138Audio Editing: Advantages And Disadvantages Of Export File Formats
- 4.139Audio Editing: Why File Sizes Depend On Sampling Rate And Sampling Resolution
- 4.140Audio Editing: The Effects Of Different Methods Of Compression On Audio
- Video Lectures For The ContentVideo Lectures Covering Course Content In Detail0
- QuizzesShort Quizzes To Auto-Test Your Knowledge of The Syllabus0
- Quizzes For PreparationQuizzes With Detailed Explained Answers And Common Mistakes Discussed In Detail141
- 7.1Data And Information: Differences Between Data And Information
- 7.2Data And Information: Uses Of Direct And Indirect Data And Their Suitability For Given Purposes
- 7.3Data And Information: Sources Of Direct Data
- 7.4Data And Information: Sources Of Indirect Data
- 7.5Data And Information: Advantages And Disadvantages Of Direct And Indirect Data
- 7.6Quality Of Information: Factors That Affect The Quality Of Information
- 7.7Encryption: The Need For Encryption
- 7.8Encryption: Methods Of Encryption
- 7.9Encryption: Encryption Protocols
- 7.10Encryption: Uses Of Encryption
- 7.11Encryption: Advantages And Disadvantages Of Different Protocols And Methods Of Encryption
- 7.12Checking The Accuracy Of Data: Methods And Uses Of Validation And Verification
- 7.13Checking The Accuracy Of Data: The Difference Between Validation And Verification
- 7.14Checking The Accuracy Of Data: The Need For Both Validation And Verification
- 7.15Checking The Accuracy Of Data: Advantages And Disadvantages Of Validation And Verification
- 7.16Data Processing: Methods And Uses Of Batch Processing
- 7.17Data Processing: Methods And Uses Of Online Processing
- 7.18Data Processing: Methods And Uses Of Real-Time Processing Systems Where The Output Affects The Input
- 7.19Data Processing: Write An Algorithm To Show The Steps Involved In Different Methods Of Processing
- 7.20Data Processing: Advantages And Disadvantages Of Different Methods Of Data Processing
- 7.21Mainframe Computers And Supercomputers: Characteristics Of Mainframe Computers And Supercomputers
- 7.22Mainframe Computers And Supercomputers: Uses Of Mainframe Computers
- 7.23Mainframe Computers And Supercomputers: Uses Of Supercomputers
- 7.24Mainframe Computers And Supercomputers: Advantages And Disadvantages Of Mainframe Computers And Supercomputers
- 7.25System Software: Types And Functions Of System Software
- 7.26System Software: Uses Of System Software
- 7.27System Software: Advantages And Disadvantages Of Different Types Of System Software
- 7.28Utility Software: Need for Utility Software
- 7.29Utility Software: Types of Utility Software
- 7.30Utility Software: Uses of the Different Types of Utility Software
- 7.31Utility Software: Advantages and Disadvantages of Different Types of Utility Software
- 7.32Custom-Written Software and Off-The-Shelf Software: Custom-Written Software
- 7.33Custom-Written Software and Off-The-Shelf Software: Off-The-Shelf Software
- 7.34Custom-Written Software and Off-The-Shelf Software: Advantages and Disadvantages of Different Types of Custom-Written and Off-The-Shelf Software
- 7.35Custom-Written Software and Off-The-Shelf Software: Proprietary and Open-Source Software
- 7.36User Interfaces: Types of User Interfaces
- 7.37User Interfaces: Uses of the Different Types of User Interfaces
- 7.38User Interfaces: Advantages and Disadvantages of Different Types of User Interface
- 7.39Monitoring And Measurement Technologies: Sensors
- 7.40Monitoring And Measurement Technologies: Uses Of Monitoring And Measurement Technologies
- 7.41Monitoring And Measurement Technologies: Calibration
- 7.42Control Technologies: Sensors And Their Uses
- 7.43Control Technologies: Actuators And Their Uses
- 7.44Control Technologies: Microprocessor-controlled/computer-controlled Technology
- 7.45Control Technologies: Advantages And Disadvantages Of Different Control Technologies
- 7.46Control Technologies: Write An Algorithm Or Draw A Flowchart To Represent The Processing Involved In The Control Technologies
- 7.47Algorithms: Writing And Editing A Given Algorithm That Demonstrates A Decision-making Process
- 7.48Algorithms: Writing An Algorithm Using Pseudocode To Solve A Given Problem
- 7.49Flowcharts: Drawing A Basic Program Flowchart To Solve A Given Problem
- 7.50Flowcharts: Drawing A Basic Program Flowchart That Demonstrates A Decision-making Process
- 7.51Flowcharts: Editing A Given Basic Program Flowchart That Demonstrates A Decision-making Process
- 7.52Flowcharts: Identifying Errors In An Algorithm/program Flowchart For A Given Scenario
- 7.53Personal Data: What Personal Data Is
- 7.54Personal Data: Keeping Personal Data Secure And Confidential
- 7.55Personal Data: Preventing Misuse Of Personal Data
- 7.56Personal Data: Advantages And Disadvantages Of The Different Methods Of Preventing Misuse Of Personal Data
- 7.57Malware: Types Of Malware
- 7.58Malware: Uses Of Malware
- 7.59Malware: Consequences Of Malware For Organisations And Individuals
- 7.60Malware: Malware Prevention Software And Physical Malware Prevention Methods
- 7.61Malware: Advantages And Disadvantages Of The Methods Of Malware Prevention
- 7.62The Digital Divide: What The Digital Divide Is
- 7.63The Digital Divide: Causes Of The Digital Divide
- 7.64The Digital Divide: Effects Of The Digital Divide
- 7.65The Digital Divide: Groups Affected By The Digital Divide
- 7.66Expert Systems: How Expert Systems Are Used To Produce Possible Solutions For Different Scenarios
- 7.67Expert Systems: Components
- 7.68Expert Systems: Scenarios
- 7.69Expert Systems: The Concepts Of Backward Chaining And Forward Chaining, Including The Use Of The If…then Constructs
- 7.70Expert Systems: The Terms Data Driven And Goal Driven
- 7.71Expert Systems: Advantages And Disadvantages Of Expert Systems
- 7.72Creating A Spreadsheet: Creating Page/screen Structures To Meet The Requirements Of An Audience And/or Task Specification/ House Style
- 7.73Creating A Spreadsheet: Creating/editing Spreadsheet Structures
- 7.74Creating A Spreadsheet: Controlling Data Input Using Validation Techniques
- 7.75Creating A Spreadsheet: Protecting Cells And Their Content
- 7.76Creating A Spreadsheet: Freezing And Unfreezing Panes And Windows
- 7.77Creating A Spreadsheet: Creating And Using Formulas
- 7.78Creating A Spreadsheet: Using Absolute, Relative And Mixed Referencing To Replicate Formulas
- 7.79Creating A Spreadsheet: Understanding Why Absolute, Relative And Mixed Referencing Are Used
- 7.80Creating A Spreadsheet: Using Functions
- 7.81Creating A Spreadsheet: Using Appropriate Input And Error Messages
- 7.82Creating A Spreadsheet: Formatting Cells
- 7.83Creating A Spreadsheet: Formatting Cell Emphasis
- 7.84Creating A Spreadsheet: Appreciation Of The Spreadsheet Requirements, Purpose And Use For A Variety Of Audiences
- 7.85Testing A Spreadsheet: Testing A Spreadsheet Structure
- 7.86Testing A Spreadsheet: Testing Data
- 7.87Using A Spreadsheet: Extracting Data
- 7.88Using A Spreadsheet: Sorting Data
- 7.89Using A Spreadsheet: Summarising And Displaying Data
- 7.90Using A Spreadsheet: Importing And Exporting Data
- 7.91Graphs And Charts: Creating A Graph Or Chart Appropriate To A Specific Purpose
- 7.92Graphs And Charts: Apply Chart Formatting
- 7.93Modelling And Simulations: What-if Analysis
- 7.94Modelling And Simulations: The Characteristics Of Modelling Software
- 7.95Modelling And Simulations: The Need For Computer Models
- 7.96Modelling And Simulations: The Effectiveness Of Spreadsheet Models
- 7.97Modelling And Simulations: The Use Of A Model To Create And Run Simulations
- 7.98Creating a database: Assigning A Data Type And An Appropriate Field Size To A Field
- 7.99Creating a database: The Three Relationships: One-to-one, One-to-many And Many-to-many
- 7.100Creating a database: The Function Of Key Fields
- 7.101Creating a database: Referential Integrity And Its Importance
- 7.102Creating a database: The Difference Between A Flat File And A Relational Database And Why One Might Be More Appropriate
- 7.103Creating a database: Creating And Using Relationships
- 7.104Creating a database: Creating And Interpreting An Entity Relationship Diagram (Erd)
- 7.105Creating a database: Creating A Relational Database
- 7.106Creating a database: Setting Key Fields
- 7.107Creating a database: Validate And Verify Data Entry
- 7.108Creating a database: Selecting Appropriate Query Types
- 7.109Creating a database: Performing Searches
- 7.110Creating a database: Performing Calculations With Arithmetic Operations And Numeric And Logical Functions
- 7.111Creating a database: Sorting Data
- 7.112Creating a database: Designing And Creating An Appropriate Data Entry Form
- 7.113Creating a database: Designing, Creating And Editing A Database Report
- 7.114Creating a database: Designing, Creating And Editing A Database Report
- 7.115Creating a database: Designing And Creating A Switchboard/menu Within A Database
- 7.116Creating a database: Importing Data
- 7.117Creating a database: Exporting Data
- 7.118Normalisation To Third Normal Form (3nf): The Characteristics Of Data
- 7.119Normalisation To Third Normal Form (3nf): The Normalisation Of Data Including The Advantages And Disadvantages
- 7.120Normalisation To Third Normal Form (3nf): Normalise A Database
- 7.121Data Dictionary: Identifying Different Data Types
- 7.122Data Dictionary: Components Of A Data Dictionary
- 7.123Data Dictionary: Creating A Data Dictionary And Selecting Appropriate Data Types For A Given Set Of Data And A Given Situation
- 7.124File And Data Management: Different File Types And Their Use
- 7.125File And Data Management: Why Generic File Formats Are Needed
- 7.126File And Data Management: Proprietary And Open-source File Formats, Including Why Open-source File Formats Are Needed
- 7.127File And Data Management: Using Indexed Sequential Access
- 7.128File And Data Management: Using Direct File Access
- 7.129File And Data Management: Using Database Management Systems
- 7.130File And Data Management: The Features Of A Management Information System (Mis)
- 7.131File And Data Management: How A Management Information System (Mis) Can Be Used By Organisations
- 7.132File And Data Management: Advantages And Disadvantages Of The Different Types Of Database Management Systems
- 7.133Video Editing: Editing A Video Clip To Meet The Requirements Of Its Intended Application And Audience
- 7.134Video Editing: The Effects Of Different Methods Of Compression On Video
- 7.135Video Editing: Why Typical Features Found In Video Editing Software Are Used
- 7.136Video Editing: Advantages And Disadvantages Of Export File Formats
- 7.137Audio Editing: Editing An Audio Clip To Meet The Requirements Of Its Intended Application And Audience
- 7.138Audio Editing: How And Why Typical Features Found In Audio Editing Software Are Used
- 7.139Audio Editing: Advantages And Disadvantages Of Export File Formats
- 7.140Audio Editing: Why File Sizes Depend On Sampling Rate And Sampling Resolution
- 7.141Audio Editing: The Effects Of Different Methods Of Compression On Audio
- AssignmentsDetailed Assignments For Syllabus Preparation (Including Past Paper Questions)0
- Paper Pattern/ Paper Preparation/ Techniques To Attempt The Paper/ Common Mistakes To AvoidDetailed Information Including Written + Video Material Regarding Paper Attempt / Preparation/ Techniques/ Common Mistakes To Avoid0
- Solved Past PapersDetailed Written Explanations And Solutions of Past Papers, Including Model Answers and Explanations For Past Paper Questions0
- Past Paper SessionsVideo Content Regarding Past Paper Solutions0
- Notes (Rearranged Version)Notes Arranged In A Different Style For Preparation Ease0
- Videos Lectures (Pre-Recorded)Videos Recorded In A Different Style For Preparation Ease0
- Practical SupportContent For Practical/ Alternative To Practical Paper In Detail33
- 14.1Spreadsheet 1
- 14.2Spreadsheet 2
- 14.3Spreadsheet 2
- 14.4Spreadsheet 3
- 14.5Spreadsheet 4
- 14.6Spreadsheet 5
- 14.7Spreadsheet 6
- 14.8Spreadsheet 7
- 14.9Spreadsheet 8
- 14.10Spreadsheet 9
- 14.11Spreadsheet 10
- 14.12Spreadsheet 11
- 14.13Spreadsheet 12
- 14.14Spreadsheet 13
- 14.15Spreadsheet 14
- 14.16Spreadsheet 15
- 14.17Spreadsheet 16
- 14.18Database 1
- 14.19Database 2
- 14.20Database 3
- 14.21Database 4
- 14.22Database 5
- 14.23A2 Level: Data Analysis and Visualization
- 14.24A2 Level: Mail Merge
- 14.25A2 Level: Graphics Creation
- 14.26A2 Level: Graphics Creation (Next)
- 14.27A2 Level: Vector Graphics
- 14.28A2 Level: Bitmap Images
- 14.29A2 Level: Compression
- 14.30A2 Level: Text
- 14.31A2 Level: Animation
- 14.32A2 Level: Programming for the Web
- 14.33A2 Level: Programming for the Web Continued
- Cheat SheetsShort, Quick Revision Cheat Sheets140
- 16.1Data And Information: Differences Between Data And Information
- 16.2Data And Information: Uses Of Direct And Indirect Data And Their Suitability For Given Purposes
- 16.3Data And Information: Sources Of Direct Data
- 16.4Data And Information: Sources Of Indirect Data
- 16.5Data And Information: Advantages And Disadvantages Of Direct And Indirect Data
- 16.6Quality Of Information: Factors That Affect The Quality Of Information
- 16.7Encryption: The Need For Encryption
- 16.8Encryption: Methods Of Encryption
- 16.9Encryption: Encryption Protocols
- 16.10Encryption: Uses Of Encryption
- 16.11Encryption: Advantages And Disadvantages Of Different Protocols And Methods Of Encryption
- 16.12Checking The Accuracy Of Data: Methods And Uses Of Validation And Verification
- 16.13Checking The Accuracy Of Data: The Difference Between Validation And Verification
- 16.14Checking The Accuracy Of Data: The Need For Both Validation And Verification
- 16.15Checking The Accuracy Of Data: Advantages And Disadvantages Of Validation And Verification
- 16.16Data Processing: Methods And Uses Of Batch Processing
- 16.17Data Processing: Methods And Uses Of Online Processing
- 16.18Data Processing: Methods And Uses Of Real-Time Processing Systems Where The Output Affects The Input
- 16.19Data Processing: Write An Algorithm To Show The Steps Involved In Different Methods Of Processing
- 16.20Data Processing: Advantages And Disadvantages Of Different Methods Of Data Processing
- 16.21Mainframe Computers And Supercomputers: Characteristics Of Mainframe Computers And Supercomputers
- 16.22Mainframe Computers And Supercomputers: Uses Of Mainframe Computers
- 16.23Mainframe Computers And Supercomputers: Uses Of Supercomputers
- 16.24Mainframe Computers And Supercomputers: Advantages And Disadvantages Of Mainframe Computers And Supercomputers
- 16.25System Software: Types And Functions Of System Software
- 16.26System Software: Uses Of System Software
- 16.27System Software: Advantages And Disadvantages Of Different Types Of System Software
- 16.28Utility Software: Need for Utility Software
- 16.29Utility Software: Types of Utility Software
- 16.30Utility Software: Uses of the Different Types of Utility Software
- 16.31Utility Software: Advantages and Disadvantages of Different Types of Utility Software
- 16.32Custom-Written Software and Off-The-Shelf Software: Custom-Written Software
- 16.33Custom-Written Software and Off-The-Shelf Software: Off-The-Shelf Software
- 16.34Custom-Written Software and Off-The-Shelf Software: Advantages and Disadvantages of Different Types of Custom-Written and Off-The-Shelf Software
- 16.35Custom-Written Software and Off-The-Shelf Software: Proprietary and Open-Source Software
- 16.36User Interfaces: Types of User Interfaces
- 16.37User Interfaces: Uses of the Different Types of User Interfaces
- 16.38User Interfaces: Advantages and Disadvantages of Different Types of User Interface
- 16.39Monitoring And Measurement Technologies: Sensors
- 16.40Monitoring And Measurement Technologies: Uses Of Monitoring And Measurement Technologies
- 16.41Monitoring And Measurement Technologies: Calibration
- 16.42Control Technologies: Sensors And Their Uses
- 16.43Control Technologies: Actuators And Their Uses
- 16.44Control Technologies: Microprocessor-controlled/computer-controlled Technology
- 16.45Control Technologies: Advantages And Disadvantages Of Different Control Technologies
- 16.46Control Technologies: Write An Algorithm Or Draw A Flowchart To Represent The Processing Involved In The Control Technologies
- 16.47Algorithms: Writing And Editing A Given Algorithm That Demonstrates A Decision-making Process
- 16.48Algorithms: Writing An Algorithm Using Pseudocode To Solve A Given Problem
- 16.49Flowcharts: Drawing A Basic Program Flowchart To Solve A Given Problem
- 16.50Flowcharts: Drawing A Basic Program Flowchart That Demonstrates A Decision-making Process
- 16.51Flowcharts: Editing A Given Basic Program Flowchart That Demonstrates A Decision-making Process
- 16.52Flowcharts: Identifying Errors In An Algorithm/program Flowchart For A Given Scenario
- 16.53Personal Data: What Personal Data Is
- 16.54Personal Data: Keeping Personal Data Secure And Confidential
- 16.55Personal Data: Preventing Misuse Of Personal Data
- 16.56Personal Data: Advantages And Disadvantages Of The Different Methods Of Preventing Misuse Of Personal Data
- 16.57Malware: Types Of Malware
- 16.58Malware: Uses Of Malware
- 16.59Malware: Consequences Of Malware For Organisations And Individuals
- 16.60Malware: Malware Prevention Software And Physical Malware Prevention Methods
- 16.61Malware: Advantages And Disadvantages Of The Methods Of Malware Prevention
- 16.62The Digital Divide: What The Digital Divide Is
- 16.63The Digital Divide: Causes Of The Digital Divide
- 16.64The Digital Divide: Effects Of The Digital Divide
- 16.65The Digital Divide: Groups Affected By The Digital Divide
- 16.66Expert Systems: How Expert Systems Are Used To Produce Possible Solutions For Different Scenarios
- 16.67Expert Systems: Components
- 16.68Expert Systems: Scenarios
- 16.69Expert Systems: The Concepts Of Backward Chaining And Forward Chaining, Including The Use Of The If…then Constructs
- 16.70Expert Systems: The Terms Data Driven And Goal Driven
- 16.71Expert Systems: Advantages And Disadvantages Of Expert Systems
- 16.72Creating A Spreadsheet: Creating Page/screen Structures To Meet The Requirements Of An Audience And/or Task Specification/ House Style
- 16.73Creating A Spreadsheet: Creating/editing Spreadsheet Structures
- 16.74Creating A Spreadsheet: Controlling Data Input Using Validation Techniques
- 16.75Creating A Spreadsheet: Protecting Cells And Their Content
- 16.76Creating A Spreadsheet: Freezing And Unfreezing Panes And Windows
- 16.77Creating A Spreadsheet: Creating And Using Formulas
- 16.78Creating A Spreadsheet: Using Absolute, Relative And Mixed Referencing To Replicate Formulas
- 16.79Creating A Spreadsheet: Understanding Why Absolute, Relative And Mixed Referencing Are Used
- 16.80Creating A Spreadsheet: Using Functions
- 16.81Creating A Spreadsheet: Using Appropriate Input And Error Messages
- 16.82Creating A Spreadsheet: Formatting Cells
- 16.83Creating A Spreadsheet: Formatting Cell Emphasis
- 16.84Creating A Spreadsheet: Appreciation Of The Spreadsheet Requirements, Purpose And Use For A Variety Of Audiences
- 16.85Testing A Spreadsheet: Testing A Spreadsheet Structure
- 16.86Testing A Spreadsheet: Testing Data
- 16.87Using A Spreadsheet: Extracting Data
- 16.88Using A Spreadsheet: Sorting Data
- 16.89Using A Spreadsheet: Summarising And Displaying Data
- 16.90Using A Spreadsheet: Importing And Exporting Data
- 16.91Graphs And Charts: Creating A Graph Or Chart Appropriate To A Specific Purpose
- 16.92Graphs And Charts: Apply Chart Formatting
- 16.93Modelling And Simulations: What-if Analysis
- 16.94Modelling And Simulations: The Characteristics Of Modelling Software
- 16.95Modelling And Simulations: The Need For Computer Models
- 16.96Modelling And Simulations: The Effectiveness Of Spreadsheet Models
- 16.97Modelling And Simulations: The Use Of A Model To Create And Run Simulations
- 16.98Creating a database: Assigning A Data Type And An Appropriate Field Size To A Field
- 16.99Creating a database: The Three Relationships: One-to-one, One-to-many And Many-to-many
- 16.100Creating a database: The Function Of Key Fields
- 16.101Creating a database: Referential Integrity And Its Importance
- 16.102Creating a database: The Difference Between A Flat File And A Relational Database And Why One Might Be More Appropriate
- 16.103Creating a database: Creating And Using Relationships
- 16.104Creating a database: Creating And Interpreting An Entity Relationship Diagram (Erd)
- 16.105Creating a database: Creating A Relational Database
- 16.106Creating a database: Setting Key Fields
- 16.107Creating a database: Validate And Verify Data Entry
- 16.108Creating a database: Selecting Appropriate Query Types
- 16.109Creating a database: Performing Searches
- 16.110Creating a database: Performing Calculations With Arithmetic Operations And Numeric And Logical Functions
- 16.111Creating a database: Sorting Data
- 16.112Creating a database: Designing And Creating An Appropriate Data Entry Form
- 16.113Creating a database: Designing, Creating And Editing A Database Report
- 16.114Creating a database: Designing And Creating A Switchboard/menu Within A Database
- 16.115Creating a database: Importing Data
- 16.116Creating a database: Exporting Data
- 16.117Normalisation To Third Normal Form (3nf): The Characteristics Of Data
- 16.118Normalisation To Third Normal Form (3nf): The Normalisation Of Data Including The Advantages And Disadvantages
- 16.119Normalisation To Third Normal Form (3nf): Normalise A Database
- 16.120Data Dictionary: Identifying Different Data Types
- 16.121Data Dictionary: Components Of A Data Dictionary
- 16.122Data Dictionary: Creating A Data Dictionary And Selecting Appropriate Data Types For A Given Set Of Data And A Given Situation
- 16.123File And Data Management: Different File Types And Their Use
- 16.124File And Data Management: Why Generic File Formats Are Needed
- 16.125File And Data Management: Proprietary And Open-source File Formats, Including Why Open-source File Formats Are Needed
- 16.126File And Data Management: Using Indexed Sequential Access
- 16.127File And Data Management: Using Direct File Access
- 16.128File And Data Management: Using Database Management Systems
- 16.129File And Data Management: The Features Of A Management Information System (Mis)
- 16.130File And Data Management: How A Management Information System (Mis) Can Be Used By Organisations
- 16.131File And Data Management: Advantages And Disadvantages Of The Different Types Of Database Management Systems
- 16.132Video Editing: Editing A Video Clip To Meet The Requirements Of Its Intended Application And Audience
- 16.133Video Editing: The Effects Of Different Methods Of Compression On Video
- 16.134Video Editing: Why Typical Features Found In Video Editing Software Are Used
- 16.135Video Editing: Advantages And Disadvantages Of Export File Formats
- 16.136Audio Editing: Editing An Audio Clip To Meet The Requirements Of Its Intended Application And Audience
- 16.137Audio Editing: How And Why Typical Features Found In Audio Editing Software Are Used
- 16.138Audio Editing: Advantages And Disadvantages Of Export File Formats
- 16.139Audio Editing: Why File Sizes Depend On Sampling Rate And Sampling Resolution
- 16.140Audio Editing: The Effects Of Different Methods Of Compression On Audio
- Practice Questions/ Practice ExamsPractice Questions/ Exams Based Both On Actual Exam Pattern And On Topical Content To Boost Preparation And Improve Performance0
- Mock Tests/ Mock ExamsMock Exams For Final Preparation0
- Class RecordingsClass Recordings From Previous Sessions/ Current Session For Content0
- Other MaterialOther Useful Material For Exams0
Audio Editing: Why File Sizes Depend On Sampling Rate And Sampling Resolution
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