Question

who invite the tablet?where and how​

Answer 1

Explanation:

Microsoft's first Tablet computer arrived in 2000.

Here's Microsoft's first attempt at a tablet, a prototype that Bill Gates introduced in 2000. Some people credit Microsoft for coining the term "Tablet PC" with its early tablet devices. He predicted tablets would become a big thing within 5 years.

Answer 2

Answer:

The first serious idea for a real-life tablet computer came from the imaginative mind of American computer scientist Alan Kay. His concept, the Dynabook, was published in 1972 and detailed a personal computing device for children that functioned similarly to a personal computer.

or

In 1843, the British painter and inventor William Brockedon was granted a patent for a machine capable of "Shaping Pills, Lozenges and Black Lead by Pressure in Dies". The device was capable of compressing powder into a tablet without use of an adhesive.