In 2002, 136.7 million PCs had been shipped, at an estimated worth of $a hundred seventy five billion. In 2000, a hundred and forty.2 million personal computer systems were shipped, at an estimated value of $226 billion. Worldwide shipments of private computers surpassed the a hundred-million mark in 1999, growing to 113.5 million models from 93.3 million units in 1998. In 2001, 125 million personal computer systems had been shipped compared to 48,000 in 1977. More than 500 million private computers had been in use in 2002 and one billion private computer systems had been sold worldwide from the mid-1970s up to this time.
Starting in the early Sixties, some great benefits of a graphical user interface started to be explored, but widespread adoption required decrease price graphical display gear. The motherboard connects all processor, memory and peripheral gadgets together. The RAM, graphics card and processor are generally mounted directly … Read More