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Basic Concepts of Information Technology
Sindh
Class 11
Computer Science (
Total Videos: 230
)
Preference
All Chapters
Chapter 1: Basic Concepts of Information Technology
Chapter 2: Information Networks
Chapter 3: Data Communication
Chapter 4: Applications and Use of Computer
Chapter 5: Computer Architecture
Chapter 6: Security , Copyright and the Law
Chapter 7: Operating System (Windows)
Chapter 8: Word Processing
Chapter 9: Spread Sheet
Chapter 10: Internet browsing and Using E-Mail
Show Content
Select a chapter above and press 'Show Content'. Click a video topic below to view.
Chapter 1 Basic Concepts of Information Technology (
72 videos
)
  (
Practice Test
)
1.1: What is Computer
What is Computer
7223 views
1.2: What is Computer Science and Information Technology (
Practice Test
)
What Is Computer Science
67 views
What Is Information Technology
133 views
1.3: Computer System
Computer System And Its Components
3240 views
1.4: Looking Inside a Machine
Looking Inside A Machine
21 views
1.5: Input Devices (
Practice Test
)
Keyboard
473 views
Terminals I/O Devices
63 views
Barcode And Qr Readers
126 views
Optical Recognition System
242 views
Magnetic Ink Character Recognition System: Micr
130 views
Scanners And Its Types
242 views
More On Scanners
142 views
Video Input Devices
19 views
Microphone
178 views
Mouse
282 views
Joy Stick
239 views
Touch Screen
112 views
Light Pen
2834 views
Graphic Tablet
27 views
What Is Computer Hardware
1255 views
1.6: Processing Hardware (
Practice Test
)
Central Processing Unit: Alu, Control Unit
5332 views
1.7: Main Memory
Main Memory
1.8: How Data and Programs are Represented in the Computer (
Practice Test
)
Introduction To Data Representation
1153 views
Memory Terminologies
651 views
1.9: Binary Coding Schemes (
Practice Test
)
Coding Scheme
372 views
Computer Codes And Ascii Code
2720 views
Uni Code
105 views
A Brief Description Of Binary Coded Decimal
152 views
1.10: The Parity Bit : Check for Errors (
Practice Test
)
The Parity Bit: Check For Errors
A System Unit: Desktop And Tower Casing
941 views
1.11: The System Unit of a Microcomputer (
Practice Test
)
Power Supply
187 views
Mother Board
205 views
More On Mother Board
239 views
Internal Processor Memory: Registers
646 views
Bus And Types Of Buses
741 views
Cpu Clock And Co-Processor
17 views
Ram: Random Access Memory
691 views
Cache And Its Types
618 views
Virtual Memory
15 views
Chip Memory
639 views
Flash Memory Cards
286 views
Rom: Read Only Memory
652 views
Expansion Slots Types
4392 views
Types Of Expansion Cards
2761 views
Ports And Types
610 views
Types Of Ports: Serial And Parallel Ports
747 views
1.12: Output Devices (
Practice Test
)
Difference Between Soft Copy And Hard Copy
3264 views
Monitors
366 views
Types Of Monitors: Crt Monitor
334 views
Screen Resolution
125 views
Monochrome And Color Screens
Speakers
94 views
Printers And Its Types
758 views
Plotter
287 views
Computer Output Microfilm (Com) System
1.13: Storage Hardware (
Practice Test
)
Storage Hardware: Memory
622 views
Difference Between Magnetic Tape And Magnetic Disk
5821 views
Floppy Disks And Zip Disks
2956 views
Hard Disk
1327 views
Cd ( Compact Disk)
3356 views
Properties Of Optical Disk
303 views
1.14: Software (
Practice Test
)
Types Of Software
1769 views
The Concept Of Operating System
3421 views
What Is DOS
3016 views
UNIX And Linux
17 views
Objectives Of Operating System
3513 views
Functions Of Operating System
14403 views
1.15: Programming Languages (
Practice Test
)
Programming Languages: An Overview
1084 views
Machine Language
796 views
Assembly Language
606 views
High Level Language
330 views
Generations On Computer Languages
464 views
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