first generation computers were not fast and were less reliable.
She was one of the first programmers of one of the first computers. See the related link for more information.
Mainframe computers first used star topology
First generation computers.
No computers.
Two computers
digital computers were first used in 1942 analog computers were first used in about 100BC
Computers did not exist in 1667.
The main limitation the first home computers had was the same as the first mainframe computers had: not enough main memory (RAM) and not enough external storage.
Well, the ancient Mexicans built a Nepohualtzitzin which is like an abacus. The only other one similar is the Chinese one. These were the first computers in the sense that they compute in the strict sense of the word. They were used for complex mathematics. The Incas had this also. So yes, they did build the first computers, along with the Chinese, and the ancient Peruvians.
The first generation of electronic computers were those implemented using vacuum tubes.
By most definitions, first generation computers were the ones built with vacuum tubes.