GENIUS KNOWLEDGE

Hello members So, this time for new information generation of computer. So let's start, today I am explained 1st generation computer. Its vaccum tube computer. vacuum tube computer , now termed a  first-generation computer , is a computer that uses  vacuum tubes  for logic circuitry. Although superseded by  second generation , transistor computers, vacuum tube computers continued to be built into the 1960s.  The use of cross-coupled vacuum tube amplifiers to produce a train of pulses was described by Eccles and Jordan in 1918. This circuit became the basis of the flip-flop, a circuit with two states that became the fundamental element of electronic binary digital computers. The Atanasoff–Berry computer, a prototype of which was first demonstrated in 1939, is now credited as the first vacuum tube computer.