Week ii

In third session we learnt about input, output devices, storage devices and other peripheral devices. On that day we learnt what Input is and what the input devices are. It was very interesting. Input devices is hardware which allow us to enter data into the computer. The keyboard, mouse, touch screen pen input, game pad, light gun, digital cameras, voice input, video input as well as Scanners and some reading devices.. etc are the most common input devices that I have learned from from this session.

INPUT DEVICES

Another kind of input devices are scanner and reading devices such as optical scanner,optical reader, bar code reader, magnetic stripe card readers, MICR etc. Then we learnt about output devices. Output devices are those hardware which convey information to the users. Display devices,printers, speaker etc are the common output devices.

OUTPUT DEVICES

Another part of the session was about the output devices. There we had to learn about Display devices, Printers and speakers.However the third session was quite interesting and important than the other sessions. I could learn more new thing from that session which will be helpful me in my future studies.Digital cameras as well as Scanners and some reading devices. Another part of the session was about the output devices.

STORAGE DEVICES

There we had to learn about Display devices, Printers and speakers.The final part was about storage devices. We got to know about the hard discs, flash memories, cloud storage and optical storage such as DVD, CD, and VCD. However the third session was quite interesting and important than the other sessions. I could learn more new thing from that session which will be helpful me in my future studies.