Question

ENIAC was the first instance of what?

Answer 1

ENIAC - Electronic Numerical Integrator And Computer - was the first electronic general-purpose computer. 

Answer 2

The answer is "computer".

Step-by-step explanation:

The full form of ENIAC is "Electronic Numerical Integrator and Computer". It was the first computer, that uses circuits, and vacuum tubes.

• It was the first thermonuclear weapon for feasibility study, which is specially used to calculate ballistic research for heavy weapons firing tables.
• It will take a large space to set up the system, that's why it is not counted in desktop computers.