Computer Hardware Components.

(Part 13, Biostatistics and Computer Application, AGB)

Computer Hardware Components

by Dr. Uttam Sarkar, Department of Animal Genetics & Breeding, F/O-VAS, of WBUAFS

Computer Hardware Components


The term computer hardware refers to the physical components of a computer, namely Keyboard, Monitor, Mouse and Printer including the digital circuitry. Computer hardware is an integral part embedded in all modern day automobiles, microwave ovens, electrocardiograph machines, compact disc players and other devices. The hardware of a computer is not changed frequently, in contrast with software and data.

Note: The following pdf is the AGB note of (Unit 1) Biostatistics and Computer ApplicationPart 13 of BVSc & AH. *AGB - Animal Genetics and Breeding.

Topics of the PDF file of 'Computer Hardware Components' : 

Introduction / Central Processing Unit (CPU) / Speed of Processor / Caches / Multiple Cores / 32 bit vs. 64 bit /  Types of Memory - Main Memory and Secondary Memory / Input Devices - Keyboard, Mouse / Output Devices - Printers, Dot Matrix Printer, Inkjet-Deskjet-Bubblejet Printer, Laser Printer / Storage Devices - Floppy Disk, Hard Disk Drive, CD-ROM (Compact Disk Read Only Memory), DVD (Digital Versatile Disc), Pen Drive / PC Ports and Connectors - PC Ports, Serial Port, USB (Universal Serial Bus) Port, Firewire Port, PS-2 Port, Keyboard Socket, Monitor Socket, Audio/Speaker and Microphone Socket / Points to Remember.

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You will find almost all the Veterinary Notes fully free in PDF format from "BVSc & AH Notes" corner of E-Learning in this website. Previous AGB notes of Computer Application are Components of Computer, History of the Computer etc. Hope the note will benefited you. Share with your Vet Friends and Family. For any query knock us. Stay tuned. Thank You. Happy Learning!

Computer Hardware