Who Invented the Computer? looks back at the long history of computers and shows how the digital world in which we live today was created.Early televisions used cathode ray tubes to form the images displayed. central processing unit (CPU) the part of a ... code a way of sending a message so that only the people it is intended for can understand it computation the process by which ... user interface a type of computer display that allows the user to operate the computer by moving and clicking icons on ... of goods in factories integrated circuit a miniature electronic circuit made from a single piece of semiconducting materialanbsp;...
|Title||:||Breakthroughs in Science and Technology|
|Publisher||:||Encyclopaedia Britannica - 2015-01-01|