Computer Systems

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    Chapter 1 Computer Systems ( 121 videos)  (Practice Test)

      1.1: Brief History of Computer Systems (Practice Test)
      What Is Computer?
    1. What Is Computer?
      7223 views
      2. A Quick Review Of History
    2. A Quick Review Of History
      1822 views
      3. Mechanical Computing Devices
    3. Mechanical Computing Devices
      1612 views
      4. Electro- Mechanical Computing Devices
    4. Electro- Mechanical Computing Devices
      1260 views
      5. Generations Of Computer: An Overview
    5. Generations Of Computer: An Overview
      1405 views
      6. 1St Generation Of Computer
    6. 1St Generation Of Computer
      1844 views
      7. 2Nd Generation Of Computer
    7. 2Nd Generation Of Computer
      1986 views
      8. 3Rd Generation Of Computer
    8. 3Rd Generation Of Computer
      1387 views
      9. 4Th Generation Of Computer
    9. 4Th Generation Of Computer
      1977 views
      10. 5Th Generation Of Computer
    10. 5Th Generation Of Computer
      2518 views
      11. More On 5Th Generation Of Computer
    11. More On 5Th Generation Of Computer
      1.2: Understanding Systems and their Types (Practice Test)
      Ecosystem
    1. Ecosystem
      1792 views
      2. Computer System And Its Components
    2. Computer System And Its Components
      3240 views
      1.3: Core Components of a Computer System (Practice Test)
      I/O Hardware: Input Output Devices
    1. I/O Hardware: Input Output Devices
      1921 views
      2. Keyboard
    2. Keyboard
      473 views
      3. Microphone
    3. Microphone
      178 views
      4. Scanners And Its Types
    4. Scanners And Its Types
      242 views
      5. Barcode And Qr Readers
    5. Barcode And Qr Readers
      126 views
      6. Digital Camera
    6. Digital Camera
      215 views
      7. Touch Screen
    7. Touch Screen
      112 views
      8. A System Unit: Desktop And Tower Casing
    8. A System Unit: Desktop And Tower Casing
      941 views
      9. Mother Board
    9. Mother Board
      205 views
      10. Ict Applications In Data Handling, Banking And Microprocessor Controlled Applications
    10. Ict Applications In Data Handling, Banking And Microprocessor Control
      11. Secondary Memory: Characteristics Of Secondary Storage Devices
    11. Secondary Memory: Characteristics Of Secondary Storage Devices
      696 views
      12. Hard Disk
    12. Hard Disk
      1327 views
      13. Optical Disks
    13. Optical Disks
      3356 views
      14. Properties Of Optical Disk
    14. Properties Of Optical Disk
      303 views
      15. Flash Memory Cards
    15. Flash Memory Cards
      286 views
      16. Monitors
    16. Monitors
      366 views
      17. Printers And Its Types
    17. Printers And Its Types
      758 views
      18. Plotter
    18. Plotter
      287 views
      19. Speakers
    19. Speakers
      94 views
      20. Ports And Types
    20. Ports And Types
      610 views
      21. Expansion Slots Types
    21. Expansion Slots Types
      4392 views
      22. Types Of Expansion Cards
    22. Types Of Expansion Cards
      2761 views
      1.4: Von Neumann Architecture (Practice Test)
      Von Neumann Model
    1. Von Neumann Model
      15 views
      2. Central Processing Unit: Alu, Control Unit
    2. Central Processing Unit: Alu, Control Unit
      5332 views
      3. Internal Processor Memory: Special Purpose Registers
    3. Internal Processor Memory: Special Purpose Registers
      646 views
      4. Bus And Types Of Buses
    4. Bus And Types Of Buses
      741 views
      5. Units of Computer Memory
    5. Units of Computer Memory
      600 views
      1.5: Data Transmission within a Computer System (Practice Test)
      Bus And Types Of Buses
    1. Bus And Types Of Buses
      741 views
      2. Internal Processor Memory: Special Purpose Registers
    2. Internal Processor Memory: Special Purpose Registers
      646 views
      3. Fetch Execute Cycle
    3. Fetch Execute Cycle
      210 views
      4. Interrupts
    4. Interrupts
      34 views
      5. I/O Unit
    5. I/O Unit
      29 views
      6. Parallel Processing System
    6. Parallel Processing System
      1074 views
      1.6: Types and Hierarchy of Computer Memory (Practice Test)
      Computer Memory : Why It Is Necessary For Computer
    1. Computer Memory : Why It Is Necessary For Computer
      562 views
      2. Memory Terminologies
    2. Memory Terminologies
      651 views
      3. Chip Memory
    3. Chip Memory
      639 views
      4. Magnetic Tape, Magnetic Disk and the Differences between Them
    4. Magnetic Tape, Magnetic Disk and the Differences between Them
      5821 views
      5. Optical Disks
    5. Optical Disks
      3356 views
      6. Main Memory
    6. Main Memory
      7. ROM: Read Only Memory
    7. ROM: Read Only Memory
      652 views
      8. RAM: Random Access Memory
    8. RAM: Random Access Memory
      691 views
      9. Types Of Ram: Dram And Sram
    9. Types Of Ram: Dram And Sram
      860 views
      10. Cache And Its Types
    10. Cache And Its Types
      618 views
      11. Volatile and Non-Volatile Memories and the Differences between Them
    11. Volatile and Non-Volatile Memories and the Differences between Them
      1721 views
      1.7: Software Engineering and Hardware Engineering
      Introduction To Computer Architecture
    1. Introduction To Computer Architecture
      36 views
      2. Embedded Systems
    2. Embedded Systems
      1.8: Computer Software (Practice Test)
      What Is Software
    1. What Is Software
      1282 views
      2. Types Of Software
    2. Types Of Software
      1769 views
      3. Types Of System Software
    3. Types Of System Software
      7455 views
      4. The Concept Of Operating System
    4. The Concept Of Operating System
      3421 views
      5. Device Drivers
    5. Device Drivers
      1243 views
      6. What Are Utility Programs
    6. What Are Utility Programs
      36 views
      7. Language Translators: An Overview
    7. Language Translators: An Overview
      583 views
      8. Firmware
    8. Firmware
      96 views
      9. Types Of Application Software
    9. Types Of Application Software
      4324 views
      10. Productivity Software
    10. Productivity Software
      1396 views
      11. Business And Entertainment Application Software
    11. Business And Entertainment Application Software
      351 views
      12. Educational Application Software
    12. Educational Application Software
      1640 views
      13. Programming Languages: An Overview
    13. Programming Languages: An Overview
      1084 views
      14. Machine Language
    14. Machine Language
      796 views
      15. Assembly Language
    15. Assembly Language
      606 views
      16. High Level Language
    16. High Level Language
      330 views
      17. Procedural Languages
    17. Procedural Languages
      1639 views
      18. What Is Object Oriented Programming Language
    18. What Is Object Oriented Programming Language
      843 views
      1.9: Data Communication (Practice Test)
      What Is Data Communication
    1. What Is Data Communication
      560 views
      2. Components Of Communication System
    2. Components Of Communication System
      224 views
      3. Transmission Modes Of Computer Network
    3. Transmission Modes Of Computer Network
      397 views
      4. Asynchronous and Synchronous Transmission
    4. Asynchronous and Synchronous Transmission
      368 views
      5. Comparison Between Synchronous And Asynchronous
    5. Comparison Between Synchronous And Asynchronous
      229 views
      6. Networking Hardware
    6. Networking Hardware
      389 views
      7. Switch/Access Point
    7. Switch/Access Point
      556 views
      8. Router
    8. Router
      294 views
      9. Gateway
    9. Gateway
      955 views
      10. What Is Computer Network
    10. What Is Computer Network
      1414 views
      11. Client-Server Network
    11. Client-Server Network
      10788 views
      12. Peer-To-Peer Network
    12. Peer-To-Peer Network
      895 views
      13. Types Of Networking W.R.T Area: LAN, WAN, MAN
    13. Types Of Networking W.R.T Area: LAN, WAN, MAN
      367 views
      14. VPN: Virtual Private Network
    14. VPN: Virtual Private Network
      244 views
      15. Wireless Network: Wlan
    15. Wireless Network: Wlan
      45 views
      16. Bluetooth Network
    16. Bluetooth Network
      150 views
      17. Long Distance Wireless Technologies
    17. Long Distance Wireless Technologies
      253 views
      18. Satellite Communication
    18. Satellite Communication
      391 views
      19. Advantages And Disadvantages Of Wireless Networks
    19. Advantages And Disadvantages Of Wireless Networks
      1859 views
      20. What Is Network Topology
    20. What Is Network Topology
      609 views
      21. Network Topologies: Advantages And Disadvantages
    21. Network Topologies: Advantages And Disadvantages
      380 views
      22. More on Network Topologies: Advantages And Disadvantages
    22. More on Network Topologies: Advantages And Disadvantages
      202 views
      23. Packet Switching
    23. Packet Switching
      153 views
      24. Circuit Switching
    24. Circuit Switching
      139 views
      25. What is OSI Model: Overview
    25. What is OSI Model: Overview
      272 views
      26. More on OSI Model
    26. More on OSI Model
      80 views
      27. Seven Layers of OSI Model
    27. Seven Layers of OSI Model
      152 views
      28. Application Layer
    28. Application Layer
      156 views
      29. Presentation Layer
    29. Presentation Layer
      101 views
      30. Session Layer
    30. Session Layer
      96 views
      31. Transport Layer
    31. Transport Layer
      115 views
      32. Network Layer
    32. Network Layer
      122 views
      33. Data Link Layer
    33. Data Link Layer
      123 views
      34. Physical Layer
    34. Physical Layer
      122 views
      35. Transmission Control Protocol / Internet Protocol
    35. Transmission Control Protocol / Internet Protocol
      112 views
      36. TCP/IP Architecture
    36. TCP/IP Architecture
      1909 views
      37. HTTP (Hyper Text Transfer Protocol)
    37. HTTP (Hyper Text Transfer Protocol)
      38. File Transfer Protocol
    38. File Transfer Protocol
      39. SMTP (Simple Mail Transfer Protocol)
    39. SMTP (Simple Mail Transfer Protocol)
      40. What Is Internet
    40. What Is Internet
      369 views
      41. How The Internet Works
    41. How The Internet Works
      23 views
      42. Major Uses Of Internet
    42. Major Uses Of Internet
      43. Privacy issues and hacking
    43. Privacy issues and hacking
      382 views
      44. Applications Of Internet
    44. Applications Of Internet
      6844 views