Question

ᗪᴇꜰɪɴᴇ ᗷᴀʀᴄᴏᴅᴇ ᖇᴇᴀᴅᴇʀ !!





ᗪᴏɴ'T ꜱᑭᴀᴍ

Answer 1

Explanation:

A bare reader is aLn optical scanner that can read printed b, deco the contained in the ba and send the to a computer. L a flatbed scanner, it consists of a light source, a lens and a light sensor translating for optical impulses into electrical signals.

Answer 2

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ᴛʜᴇ ʀᴇᴀᴅᴇʀ ᴡʜɪᴄʜ ʀᴇᴀᴅs ᴛʜᴇ ʙᴀʀᴄᴏᴅᴇ ɪs ᴋɴᴏᴡ ᴀs ʙᴀʀᴄᴏᴅᴇ ʀᴇᴀᴅᴇʀ. ᴀ sᴇǫᴜᴇɴᴄᴇ ᴏғ ᴛʜɪɴ ᴀɴᴅ ᴛʜɪᴄᴋ ʙʟᴀᴄᴋ ʟɪɴᴇs ᴏɴ ᴛʜᴇ ᴡʜɪᴛᴇ ʙᴀᴄᴋɢʀᴏᴜɴᴅ ɪs ᴋɴᴏᴡ ᴀs ʙᴀʀᴄᴏᴅᴇ. ᴀ ʙᴀʀᴄᴏᴅᴇ ʀᴇᴀᴅᴇʀ ʜᴀs ᴀ ʟɪɢʜᴛ sᴏᴜʀᴄᴇ ᴀɴᴅ ᴀ ʟᴇɴs. ɪᴛ ʀᴇᴀᴅs ʙᴀʀs ᴘʀɪɴᴛᴇᴅ ᴏɴ ᴛʜᴇ ʙᴀʀᴄᴏᴅᴇ ᴀɴᴅ sᴇɴᴅs ᴅɪɢɪᴛᴀʟ ɪɴғᴏʀᴍᴀᴛɪᴏɴ ᴛᴏ ᴛʜᴇ ᴄᴏᴍᴘᴜᴛᴇʀ