Keyboard.
It is significant because
-you just have to type within seconds to produce a sentence.
-it has all kinds of letters/symbols/numbers.
-you can erase it by pressing backspace or delete if you made a mistake.
-you can scroll up/down/left/right.
-you can make the letters in caps lock by pressing caps lock.
Who invented the first?
Christopher Latham Sholes
When was it invented?
1868
Where do people use this invention at that time?
Home. Office.
Why was the _____________ invented?
Assist for business.
What was people’s reaction towards this invention?
Excited.
How does the first ____________ look like?
