What year was the first all electronic computer introduced and what was it called?

The first electronic computer was introduced in 1946 and it was called ENIAC. It was a very big computer, it occupied about 1,800 feet and it used about 18,000 vacuum tubes.
The development of the first electronic machine launched the global computer revolution. Several advances had since been made on computer and all manner of computer sizes are now in the market.

Sorry to say i don't have the answer