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Computer Science | Class 8
Khyber Pakhtunkhwa
Class 8
Computer Science (
Total Videos: 60
)
Preference
All Chapters
Chapter 1: Network and Communication
Chapter 2: Computer Security Threats
Chapter 3: Spreadsheets in Excel
Chapter 4: Problem-Solving
Chapter 5: Computer Programming
Show Content
Select a chapter above and press 'Show Content'. Click a video topic below to view.
Chapter 1 Network and Communication (
14 videos
)
  (
Practice Test
)
1.1: Computer Networks (
Practice Test
)
What Is Computer Network
1414 views
Components Of Communication System
224 views
Difference Between Client And Server
5494 views
Types Of Networking W.R.T Area: Lan, Wan, Man
367 views
Dial-Up Modem
3393 views
Types Of Modems
27 views
Network Interface Card
920 views
Stp: Ethernet: Twisted Pair Cable
797 views
Co-Axial Cable
308 views
Optical Fibers
566 views
1.2: Cutting Edge technologies
Introduction To Mobile Device Communication
143 views
Satellite Communication
391 views
Global Positioning System
244 views
Bluetooth Network
150 views
Chapter 2 Computer Security Threats (
6 videos
)
2.1: Computer Security Threats
What Is Information Security
83 views
Worm, Adware, Spyware, Malware
152 views
Computer Virus: What Is Virus And How It Spreads
433 views
Hacker And Cracker
1296 views
2.2: Managing an Antivirus
Downloading And Installation Of Antivirus
171 views
Windows Defender
209 views
Chapter 3 Spreadsheets in Excel (
13 videos
)
  (
Practice Test
)
3.1: Introduction to Spreadsheet (
Practice Test
)
Basics Of Spreadsheet
587 views
Excel Window
97 views
Microsoft Excel Terminology
237 views
Creating Workbook, Naming And Working With Cells And Sheets
80 views
Filling Columns And Rows
79 views
Addressing Cells
89 views
Paste Cell Content
82 views
Working With Formulas
196 views
Working With Functions
281 views
Working On Sample Spreadsheets
3.2: Formatting worksheet elements
Named Ranges
19 views
Text Formatting In Ms Excel
3.3: Inserting Charts
Representing Data Graphically
79 views
Chapter 4 Problem-Solving (
10 videos
)
  (
Practice Test
)
4.1: Problem Solving
Introduction To Problem Solving
1908 views
Problem Solving Method
4745 views
4.2: Flowcharting (
Practice Test
)
What Is A Flow Chart
1061 views
Basic Components To Design A Flow Chart
177 views
Advantages Of Flow Chart
1304 views
Flowchart Requirements
47 views
Development Of Flowchart
113 views
Flow Chart Examples
817 views
Flow Chart Examples_2
830 views
Chapter 5 Computer Programming (
17 videos
)
  (
Practice Test
)
5.1: Introduction to Programming (
Practice Test
)
What Is Computer Programming
83 views
Programming Languages: An Overview
1084 views
Computer Program
1590 views
Characteristics Of High Level Languages
1061 views
What Are Constants
475 views
More On Constants
27 views
The Concept Of Variable
324 views
Rules For Naming Variable
470 views
How To Identify Errors In Computer Program
10 views
Types Of Error: Syntax Error
198 views
Types Of Error: Runtime Error
147 views
Types Of Error: Logical Error
191 views
Arithmetic Operators
346 views
Precedence Of Operator From Top To Bottom
282 views
Assignment Operators
360 views
Difference Between Assignment Operator And 'Equal To' Operator
1110 views
Relational Operators
306 views
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