Computer Science | Class 8

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    Chapter 1 Computer Networks ( 31 videos)  (Practice Test)

      1.1: Computer Network
      What Is Computer Network
    1. What Is Computer Network
      1414 views
      1.2: Communication Cycle (Practice Test)
      What Is Data Communication
    1. What Is Data Communication
      560 views
      2. Data Communication Terminologies
    2. Data Communication Terminologies
      892 views
      1.3: Client Server Architecture (Practice Test)
      Difference Between Client And Server
    1. Difference Between Client And Server
      5494 views
      2. Advantages And Disadvantages Of Client Server Network
    2. Advantages And Disadvantages Of Client Server Network
      1665 views
      1.4: Types of Computer Network (Practice Test)
      Types Of Networking W.R.T Area: Lan, Wan, Man
    1. Types Of Networking W.R.T Area: Lan, Wan, Man
      367 views
      2. VPN: Virtual Private Network
    2. VPN: Virtual Private Network
      244 views
      1.5: Communication Devices (Practice Test)
      Networking Devices: Switch
    1. Networking Devices: Switch
      972 views
      2. Router
    2. Router
      294 views
      3. Network Interface Card
    3. Network Interface Card
      920 views
      4. Switch/Access Point
    4. Switch/Access Point
      556 views
      5. Lifi (Light Fidelity)
    5. Lifi (Light Fidelity)
      6. Bluetooth Network
    6. Bluetooth Network
      150 views
      7. Mobile Computers
    7. Mobile Computers
      155 views
      1.6: Transmission Media (Practice Test)
      Co-Axial Cable
    1. Co-Axial Cable
      308 views
      2. Optical Fibers
    2. Optical Fibers
      566 views
      3. Wireless Media: Microwave Transmission
    3. Wireless Media: Microwave Transmission
      407 views
      4. Wireless Media: Radio Waves And Infrared
    4. Wireless Media: Radio Waves And Infrared
      584 views
      1.7: Wireless Communication System (Practice Test)
      Introduction To Wireless Communication
    1. Introduction To Wireless Communication
      216 views
      2. Satellite Communication
    2. Satellite Communication
      391 views
      3. Global Positioning System
    3. Global Positioning System
      244 views
      1.8: Advantages and Daily Usage of ICT Devices (Practice Test)
      Applications Of Computers In Health
    1. Applications Of Computers In Health
      2. Use Of Computers In Medical
    2. Use Of Computers In Medical
      28 views
      3. Expert Systems
    3. Expert Systems
      4. Applications Of Computers In Business
    4. Applications Of Computers In Business
      550 views
      5. Access Card And Biometrics
    5. Access Card And Biometrics
      79 views
      6. Applications Of Computers In Education
    6. Applications Of Computers In Education
      7497 views
      1.9: Computer Security Threats (Practice Test)
      Computer Virus: What Is Virus And How It Spreads
    1. Computer Virus: What Is Virus And How It Spreads
      433 views
      2. Worm, Adware, Spyware, Malware
    2. Worm, Adware, Spyware, Malware
      152 views
      3. How To Protect From Viruses
    3. How To Protect From Viruses
      16 views
      4. Downloading And Installation Of Antivirus
    4. Downloading And Installation Of Antivirus
      171 views

    Chapter 2 Working with Spreadsheet ( 18 videos)  (Practice Test)

      2.1: Spreadsheet
      Basics Of Spreadsheet
    1. Basics Of Spreadsheet
      587 views
      2.2: Microsoft Excel (Practice Test)
      Excel Window
    1. Excel Window
      97 views
      2. Microsoft Excel Terminology
    2. Microsoft Excel Terminology
      237 views
      2.3: Working with Microsoft Excel (Practice Test)
      Creating Workbook, Naming And Working With Cells And Sheets
    1. Creating Workbook, Naming And Working With Cells And Sheets
      80 views
      2. Filling Columns And Rows
    2. Filling Columns And Rows
      79 views
      3. Addressing Cells
    3. Addressing Cells
      89 views
      4. Paste Cell Content
    4. Paste Cell Content
      82 views
      5. Manipulate Data: Filtering Cells
    5. Manipulate Data: Filtering Cells
      77 views
      6. Manipulate Data: Data Validation
    6. Manipulate Data: Data Validation
      86 views
      7. Format Data: Conditional Formatting
    7. Format Data: Conditional Formatting
      88 views
      8. Additional Spreadsheet Features
    8. Additional Spreadsheet Features
      10 views
      9. Named Ranges
    9. Named Ranges
      19 views
      2.4: Formulas and Functions (Practice Test)
      Working With Formulas
    1. Working With Formulas
      196 views
      2. Working With Functions
    2. Working With Functions
      281 views
      3. More On Working With Functions
    3. More On Working With Functions
      69 views
      2.5: Chart
      Representing Data Graphically
    1. Representing Data Graphically
      79 views
      2. Shortcut Keys In Ms Excel
    2. Shortcut Keys In Ms Excel
      3. More On Shortcut Keys 2 In Ms Excel
    3. More On Shortcut Keys 2 In Ms Excel

    Chapter 3 Problem Solving ( 16 videos)  (Practice Test)

      3.1: Problem Solving (Practice Test)
      Introduction To Problem Solving
    1. Introduction To Problem Solving
      1908 views
      2. Problem Solving Method
    2. Problem Solving Method
      4745 views
      3.2: Algorithm (Practice Test)
      What Is An Algorithm
    1. What Is An Algorithm
      969 views
      2. How To Write An Algorithm
    2. How To Write An Algorithm
      1337 views
      3. Algorithm Examples
    3. Algorithm Examples
      2001 views
      4. More Examples On Algorithms
    4. More Examples On Algorithms
      3.3: Problem Solving using Scratch
      Scratch as a simple problem solving tool
    1. Scratch as a simple problem solving tool
      3.4: Introduction to Scrtach Interface
      Create sprites in scratch
    1. Create sprites in scratch
      3.5: Working with Scratch Code Blocks (Practice Test)
      Create Animation scripts in scratch
    1. Create Animation scripts in scratch
      2. Create backdrop/scenes, in scratch
    2. Create backdrop/scenes, in scratch
      3.6: Control Block
      Repeat set of steps using repeat, forever, and wait
    1. Repeat set of steps using repeat, forever, and wait
      3.7: Handling Events (Practice Test)
      Create simple animations and control of onscreen characters
    1. Create simple animations and control of onscreen characters
      2. Design and implement storyboards in scratch
    2. Design and implement storyboards in scratch
      3.8: Using Sprite Costumes (Practice Test)
      Making Game in Scratch Part 1
    1. Making Game in Scratch Part 1
      2. Making Game in Scratch Part 2
    2. Making Game in Scratch Part 2
      3. Parallelism in Scratch Coding
    3. Parallelism in Scratch Coding

    Chapter 4 Social Media ( 8 videos)  (Practice Test)

      4.1: Social Media (Practice Test)
      Social Media As A Learning Tool
    1. Social Media As A Learning Tool
      2. Digital Marketing Tools And Techniques
    2. Digital Marketing Tools And Techniques
      4.2: Effects of Social Media (Practice Test)
      Effects Of Computer On Society : Positive Aspects
    1. Effects Of Computer On Society : Positive Aspects
      2322 views
      2. Effects Of Internet On Society: Positive Aspects
    2. Effects Of Internet On Society: Positive Aspects
      1616 views
      3. Search Engine And Searching Techniques
    3. Search Engine And Searching Techniques
      4. Advanced Searching Techniques
    4. Advanced Searching Techniques
      4.3: MOOCS (Massive Open Online Courses) (Practice Test)
      Moocs (Massive Open Online Courses)
    1. Moocs (Massive Open Online Courses)
      2. Explore Digitized Lessons On Education Portals
    2. Explore Digitized Lessons On Education Portals

    Chapter 5 Cyber Crime Laws ( 3 videos)

      5.1: Cyber Crime Laws
      Cybercrime Laws In Pakistan
    1. Cybercrime Laws In Pakistan
      5.2: Who is a Cyber Scout
      Cyber Scout Responsibilities
    1. Cyber Scout Responsibilities
      5.3: Registration Form
      Cyber Crime Authorities
    1. Cyber Crime Authorities