Question

touchpad is input or output device first send me first the answer​

Answer 1

Answer:

Input device

Explanation:

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Answer 2

Answer:

ᴀ ᴛᴏᴜᴄʜᴘᴀᴅ ᴏʀ ᴛʀᴀᴄᴋᴘᴀᴅ ɪs ᴀ ᴋɪɴᴅ ᴏғ ɪɴᴘᴜᴛ ᴅᴇᴠɪᴄᴇ ᴛʜᴀᴛ ʜᴀs ᴀ ʟɪᴍɪᴛᴇᴅ ᴀʀᴇᴀ ᴡʜᴇʀᴇɪɴ ʏᴏᴜ ᴄᴀɴ ᴘᴏɪɴᴛ, sᴄʀᴏʟʟ, ᴄʟɪᴄᴋ ᴀɴᴅ sᴡɪᴘᴇ. ᴀ ᴛᴏᴜᴄʜᴘᴀᴅ ᴍᴏsᴛ ᴄᴏᴍᴍᴏɴʟʏ ғᴏᴜɴᴅ ᴏɴ ᴄᴏᴍᴘᴜᴛᴇʀ ʟᴀᴘᴛᴏᴘs (ᴄᴏᴍᴘᴜᴛᴇʀ ʙʀᴀɴᴅ ᴅᴏᴇsɴ'ᴛ ᴍᴀᴛᴛᴇʀ). ᴛᴏᴜᴄʜᴘᴀᴅ ᴀʟʟᴏᴡs ᴛᴏ ᴜsᴇ ᴀʟʟ ᴛʜᴇ ғᴇᴀᴛᴜʀᴇs ᴀs ʏᴏᴜ ᴅᴏ ᴡɪᴛʜ ᴀ ᴄᴏᴍᴘᴜᴛᴇʀ ᴍᴏᴜsᴇ.