Answer:
computer
Explanation:
By typing and answer and keep the data and have files
So in the beginning, a regular computer took up the space of an entire room it was literally that big in size. now and days computers are this small object that you can carry around with you in your bag.
Answer:
B) vaporware.
Explanation:
Vaporware is a software or hardware product that is not yet released in the market but has already advertised. This can be the product is probably still under development or it is still in its idea form and not developed at all. Vaporware is a term used in the computer products industry. Products that were announced but missed the released date by a big amount of time can also be called vaporware.
Application gateway or application layer gateway
Bob Kahn and Vint Cerf were both pioneers of the Internet, and Tim Berners-Lee was known for inventing the WWW.
