Most of the first computers in the united states were purchased by

The first computer or ENIAC (Electronic Numerical Integrator Analyzer and Computer) which  the University of Pennsilvania built to do ballistics calculations for the U.S. and other early computers proved to many universities and corporations that these machines were useful because They could solve problems in 30 seconds that otherwise would have taken 12 hours by hand.

For this reason, most of the first computers in the United States were purchased by universities and corporations in spite of  the space ,manpower and  the tremendous investment of money, they demanded in this early stages.

typical characteristics of global cities include all of the following except being culturally isolationist.

explanation:

answer: ensure protection from communism

explanation:

the north atlantic treaty was largely dormant until the korean war initiated the establishment of nato to implement it, by means of an integrated military structure: this included the formation of supreme headquarters allied powers europe in 1951, which adopted the western union's military structures and plans.