Church–Turing

One can not say that the computer is the invention itself because it was the product of many of the innovations and scientific applications sports. Computers variety, in fact, they tackle global database machines. According to impose the Church-Turing, the computer has a capacity of a specified minimum simply be able to accomplish the tasks of any other computer, from the Personal Digital Assistant to the super-computer, to the extent that time and memory capacity is not taken into account. Therefore, the design of similar computer can be seized for tasks ranging from the address accounts corporate officers and controlling the unmanned spacecraft. And because of technological advancements, the modern electronic computers are forced to be more capable than those of previous generations (a phenomenon described and explained partly Moore Law).