Write short note on:
i) keyboard
ii) Web camera
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Um I’m not sure about that
_ Stay positive because failure is sort of success
_ dream big work hard
_no caption the said it all

Explanation:

1. A keyboard is one of the primary input devices that allows users to input text into a computer or any other electronic machinery. It is a peripheral device that is the most basic way for the user to communicate with a computer.2. A web.cam is a video camera that feeds or streams an image or video in real time to or through a computer network, such as the Internet. Webc.ams are typically small cameras that sit on a desk, attach to a user's monitor, or are bui.lt into the har.dware.

Don’t know sorry if i know it later i would put it here

Multitouch interface;