Description of Resource: 
For many non-geeks, the launch of iPad was the dawn of tablet computers. Obviously that isn’t true. Even before 1950s, there were some research done on touchscreen tablets. But the first commercially available tablet computer was the GRiDPad in 1989, which was based on MS-DOS!
Address: 
United States
Is there a fee: 
No
Sector: 
Public or private: 
Public
Website or physical archive: 
Website only