From a 27 ton computing machine to a tiny device on your hand, the journey of computers through the ages is quite interesting.
The revolution in electronics brought by VLSI (Very Large Scale Integration) leads us to the stage where we make a powerful computer that fits in our palm. This category of computers is called as ‘Single Board Computers’. Read to find out more !!
The evolution of computers from ENIAC to the extremely portable laptop has made computing an everyday task. The then used vacuum diodes became extremely heated that diodes had to be replaced after every hour or less. With a little improvement, lifespan was increased to about a day or two but heating was the major obstacle being faced by computer engineers.