How does a keyboard work
Answers
Answered by
5
Answer:
A keyboard contains many mechanical switches or push-buttons called "keys". When one of these are pushed, an electrical circuit is closed, and the keyboard sends a signal to the computer that tells it what letter, number or symbol it would like to be shown on the screen.
Answered by
2
Keyboard
➡️ A ᴋᴇʏʙᴏᴀʀᴅ ᴄᴏɴᴛᴀɪɴs ᴍᴀɴʏ ᴍᴇᴄʜᴀɴɪᴄᴀʟ sᴡɪᴛᴄʜᴇs ᴏʀ ᴘᴜsʜ-ʙᴜᴛᴛᴏɴs ᴄᴀʟʟᴇᴅ "ᴋᴇʏs".
➡️ Wʜᴇɴ ᴏɴᴇ ᴏғ ᴛʜᴇsᴇ ᴀʀᴇ ᴘᴜsʜᴇᴅ, ᴀɴ ᴇʟᴇᴄᴛʀɪᴄᴀʟ ᴄɪʀᴄᴜɪᴛ ɪs ᴄʟᴏsᴇᴅ, ᴀɴᴅ ᴛʜᴇ ᴋᴇʏʙᴏᴀʀᴅ sᴇɴᴅs ᴀ sɪɢɴᴀʟ ᴛᴏ ᴛʜᴇ ᴄᴏᴍᴘᴜᴛᴇʀ ᴛʜᴀᴛ ᴛᴇʟʟs ɪᴛ ᴡʜᴀᴛ ʟᴇᴛᴛᴇʀ, ɴᴜᴍʙᴇʀ ᴏʀ sʏᴍʙᴏʟ ɪᴛ ᴡᴏᴜʟᴅ ʟɪᴋᴇ ᴛᴏ ʙᴇ sʜᴏᴡɴ ᴏɴ ᴛʜᴇ sᴄʀᴇᴇɴ.
Similar questions