Input-Output operations are accomplished through a wide range of external devices that provide a means of exchanging data between the external environment and the computer. An external device is attached to the computer by a link to the input/output module.

Input Output Organization - Computer Architecture

In this “Input Output Organization - Computer Architecture” you will learn about following topics:

  1. External Devices
  2. Input-Output Module Structure
  3. Input-Output Data Transfer Techniques
  4. Programmed Input-Output
  5. Interrupt Driven Input Output
  6. Direct Memory Access (DMA)
  7. Input-Output Channels and Processor
  8. External Interfaces
  9. Examples of External Interfaces




==== Point to Note ====

If you like to contribute, you can mail us BCA Notes, BCA Question Collections, BCA Related Information, and Latest Technology Information at [email protected].

See your article appearing on BCA Notes (Pokhara University) main page with your designation and help other BCA Students to excel.

Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above.

BCA 5th Semester CA (Computer Architecture) Notes Pdf:

  1. Unit I: Introduction To Computer Architecture And Organization - Computer Architecture
  2. Unit II: Register Transfer And Micro Operations - Computer Architecture
  3. Unit III: Central Processing Unit (CPU) - Computer Architecture
  4. Unit IV: Computer Arithmetic - Computer Architecture
  5. Unit V: Control Unit (CU) - Computer Architecture
  6. Unit VI: Memory Organization - Computer Architecture
  7. Unit VIII: Reduced Instruction Set Computer (RISC) - Computer Architecture
  8. Unit IX: Introduction To Parallel Processing - Computer Architecture
  9. Unit X: Multicore Computers - Computer Architecture