Computer-IX

Chapter 1: Introduction to Computers (28 videos)   (Practice Test)
1.1: Introduction  (Practice Test)
  1. What is Computer
  2. Capabilities of Computer
  3. What is Computer Hardware
  4. Types of Software
  5. Hardware vs Software
1.2: History and Development of Computer  (Practice Test)
  1. A Quick Review of History
  2. Mechanical Computing devices
  3. Electro- Mechanical Computing devices
  4. Generations of Computer : An Overview
  5. Ist Generation of Computer
  6. 2nd Generation of Computer
  7. 3rd Generation of Computer
  8. 4rth Generation of Computer
  9. 5th Generation of Computer
1.3: Types of Computer  (Practice Test)
  1. Types of Computer w.r.t Working
  2. Types of Computer w.r.t Size, Speed and efficiency
  3. Types of Computer w.r.t Purpose
1.4: Impact of Computers and the Internet on Society  (Practice Test)
  1. Applications of Computers in Education
  2. Effects of Computer on Society : Positive aspects
  3. What is Internet
  4. Applications of Internet
  5. Effects of Internet on Society : Positive aspects
1.5: Introduction to Programming Languages and Language Translators  (Practice Test)
  1. Programming Langauges : An Overview
  2. Machine Language
  3. Assembly Language
  4. High Level Langauge
  5. Source Code and Object Program
  6. Language Translators : An Overview
Chapter 2: Computer Components (14 videos)   (Practice Test)
2.1: Introduction
  1. Computer System and Its Components
  2. Computer Organization and Division
2.2: Central Processing Unit
  1. Processing Hardware : CPU
  2. CPU Operations
  3. Central Processing Unit : ALU , Control Unit
2.3: Busses
  1. Bus and Types of Buses
  2. Storage Hardware : Memory
  3. Mother board
2.4: Memory Storage
  1. RAM : Random Access Memory
  2. ROM : Read Only Memory
  3. Secondary Memory : Charectristics of Secondary Storage Devices
2.5: INPUT/OUTPUT Devices
  1. I/O Hardware : Input Output Devices
2.6: Ports
  1. Ports and Types
  2. Types of Ports : Serial and Parallel Ports
Chapter 3: Input/Output Devices (17 videos)
3.1: Introduction
  1. I/O Hardware : Input Output Devices
3.2: Input Devices
  1. Input sensors
  2. Keyboard
  3. Mouse
  4. track Ball
  5. Scanners
  6. Joy Stick
  7. Light Pen
  8. Microphone
  9. Digital camera
3.3: Output Devices
  1. Monitors
  2. Printers and Its types
  3. Plotter
3.4: Dual Purpose Devices ( I/O Devices )
  1. Floppy Disks and Zip Disks
  2. Hard Disk
  3. CD ( Compact Disk)
3.5: Concept of Softcopy and Hardcopy
  1. Difference between Soft copy and Hard Copy
Chapter 4: Storage Devices (11 videos)
4.1: Introduction
  1. Storage Hardware : Memory
4.2: Primary / Main Memory
  1. RAM : Random Access Memory
  2. Types of RAM : DRAM and SRAM
  3. ROM : Read Only Memory
  4. SIMM and DIMM
4.3: Units of Memory
  1. Units of Computer Memory
4.4: Secondary Memory
  1. Secondary Memory : Charectristics of Secondary Storage Devices
  2. Types of Secondary Storage Devices
  3. Floppy Disks and Zip Disks
  4. Hard Disk
  5. CD ( Compact Disk)
  6. Magnetic Tapes
Chapter 5: Data Representation (29 videos)   (Practice Test)
5.1: Introduction  (Practice Test)
  1. Introduction to Data Representation
5.2: Data
  1. Types of Data
5.3: Information
  1. Difference between Data and Information
5.4: Number system
  1. Introduction to Number System
5.5: Number System Conversion  (Practice Test)
  1. Decimal to Binary 1
  2. Decimal to Binary 2
  3. Decimal to Binary 3
  4. Binary to decimal
  5. Decimal to Octal
  6. Octal to Decimal
  7. Decimal to Hexadecimal , Hexadecimal to Decimal
  8. Binary to Octal , Octal to Binary
  9. Binary to Hexadecimal and Hexadecimal to Binary
  10. Octal to Hexadecimal and Hexadecimal to Octal
  11. one’s Compliment
  12. two’s Compliment
  13. Difference between Signed and Unsigned Number
  14. Sign in one’s Compliment System
  15. Sign in two’s Compliment System
  16. Binary Arithmaric : Binary Addition
  17. Binary Subtraction
  18. Subtraction by Using 1’s Complements
  19. Subtraction by Using 2’s Complements
  20. Binary Arithmatic: Division
  21. Fixed Point Number Representation
  22. Floating Point Number Representation
  23. Alphanumneric codes and EBCDIC
  24. A Brief Description of Binary Coded Decimal
  25. ASCII Code
Chapter 6: Boolean Algebra (23 videos)
6.1: Introduction
  1. Introduction to Boolean Algebra
6.2: Boolean Algebra terms
  1. Terminologies of Boolean Algebra : Constant , Variable , Compliments
  2. Truth Table
  3. AND Gate
  4. OR Gate
  5. NOT Gate
  6. Operator Precedence
  7. Boolean expression
  8. Boolean Functions
6.3: Laws of Boolean Algebra
  1. Basic laws of boolean algebra
  2. Laws of Boolean Algebra
6.4: Rules of Boolean Algebra
  1. Rules of Bolean Algebra
  2. More on Rules of Bolean Algebra
  3. More on Rules of Bolean Algebra
  4. Duality Principal
6.5: Demorgrans Theorems
  1. Demoragns Theorm
  2. Simplification techniques
  3. Sum of Products and Product of Sums
6.6: Simplification using Boolean Algebra
  1. What is K-Map
  2. Rules for Making K-Maps
  3. More on Rules of Making K-Maps
  4. K- Maps with two variables
  5. K- Maps with three variables
  6. K- Maps with four variables
6.7: Standard forms of Bolean Expression
  1. (No vidoes available yet. Still under development.)
6.8: Karnaugh Maps
  1. (No vidoes available yet. Still under development.)
Chapter 7: Computer Software (26 videos)   (Practice Test)
7.1: Introduction  (Practice Test)
  1. Types of Software
  2. Software terminologies
7.2: Types of Software  (Practice Test)
  1. Types of System Software
  2. Types of Application Software
7.3: DOS
  1. What is DOS
  2. Disk Operating System User interfaces
  3. Computer Files : Data Files , Program Files
  4. DOS FILES
  5. DOS COMMANDS
  6. DOS IN :CLS
  7. DIR
  8. wildcards in DIR command
  9. Switches in DIR command
  10. DATE and TIME
  11. COPY
  12. PROMPT
  13. DEL
  14. REN and print
  15. VOL and TREE
  16. VER and TYPE
  17. CREATE OR MAKE DIRECTORY
  18. CHANGING DIRECTORIES
  19. DELETING DIRECTIONS
  20. PATH
  21. FORMAT
  22. DOS EXTERNAL COMMANDS : CHKDSK
  23. DISKCOPY
  24. DELTREE
Chapter 8: Introduction to Windows Operating System (28 videos)
8.1: Introduction
  1. The Concept of Operating System
  2. Graphical User Interface
  3. Important features of Windows
8.2: Starting the Computer with Windows
  1. Loading Windows
  2. GUI Management
  3. Getting Started with GUI: Basic Icons
8.3: Windows Desktop
  1. The Desktop
  2. Familiarization with Windows icons
  3. Taskbar and Start Button
  4. Shut down Process
8.4: Icons of the Desktop
  1. My Computer
  2. Working with Windows
  3. The Recyle Bin
8.5: Using Control Panel
  1. The Control Panel
  2. Customizing Windows
8.6: Windows Explorer
  1. Exploring Windows Explorer
8.7: Managing Files and Folders
  1. Rules for Files and Folders Name
  2. Changing Your View of Folder Window
  3. Find Your File
  4. Selecting and Dragging Files
  5. Renaming Files amd Folders
  6. Deleting Files
  7. Cut, Copy and Paste File
  8. Dealing with Disks in Windows
8.8: Demonstration of Installation procedure of Windows
  1. Windows 7 Installation 1
  2. Windows 7 Installation 2
8.9: Virus
  1. Symptoms of Virus Attack
  2. Computer Virus : What is Virus and How it Spread
  3. Virus Hoax
8.10: Anti Virus
  1. How to Protect from Viruses
  2. Anti Virus
  3. Downloading and Installation of Antivrus
Chapter 9: Problem Solving (18 videos)
9.1: Introduction
  1. Introduction to problem solving
9.2: Defining the Problem
  1. Problem solving method
9.3: Flow Charts
  1. What is a Flow chart
9.4: Flow Charts Symbols and Examples
  1. Basic Componets to design a Flow Chart
  2. Advantages of Flow chart
  3. Flow chart requirements
  4. Flow Chart Examples
  5. Flow Chart Examples_2
9.5: Algorithm
  1. What is an Algorithm
  2. Algorithm Analysis
  3. How to write an Algorithm
  4. Algorithm examples
9.6: Coding
  1. A simple C Program
9.7: Testing and Debugging the Program
  1. Types of Error: Syntax error
  2. Types of Error: Runtime error
  3. Types of Error: Logical error
9.8: Implementation
  1. Implement the program
9.9: Documentation
  1. Program Documentation: Importance and Types
Chapter 10: WORD PROCESSING (23 videos)   (Practice Test)
10.1: Introduction
  1. What is Word Processing
10.2: Lodading MS-Word
  1. Manage a word document
10.3: Facilites  (Practice Test)
  1. Spell checking and thesauras
  2. Mail Merge
  3. Use of Equation Editor: Write equation
10.4: Components of MS-Word
  1. Word Window overview
10.5: Creating a Word Document
  1. Manage a word document
10.6: Editing a Word Document  (Practice Test)
  1. Editing text: Inserting and selecting
  2. Editing text: Cut, Copy, paste and delete
10.7: Saving a Word Document
  1. Saving a Word Document
10.8: Text Formating  (Practice Test)
  1. Text Formatting: Font size, style and color
  2. Text Formatting: Modify text and text case
  3. Page Formatting: Orientation, size and columns
  4. Page Formatting: Border and color
  5. Page Formatting: Insert cover and blank page
10.9: Indenting Paragraph  (Practice Test)
  1. Paragraph Formatting: Alignment and indent
  2. Paragraph Formatting: Border, Shading and spacing
10.10: Page Layout  (Practice Test)
  1. Page Formatting: Orientation, size and columns
  2. Page Formatting: Border and color
  3. Page Formatting: Insert cover and blank page
  4. Insert page break and section break
  5. Insert header, footer and page number
10.11: Printing
  1. printing the document