There is a well know, saying that 2 heads are better than one. This means that 2 ways of thinking about an idea are better just one way.
“ Computer in the new world”
Computer is a machine that performs tasks, such as mathematical calculations or electronic communications, under the control of a set of instructions called a program. Programs usually reside within computer and are retrieved and processed by computer’s electronics and the program results are stored or routed to output devices, such as video display monitors or printers. Computers are used to perform a wide variety of activities with rediability , accuracy, and speed. People use computers in a wide variety of ways. In homes, tiny computers embedded in the electronic circuitry of most appliances control the indoor temperature, operate home security systems, tell the time, and turn videocassette recorders on and off.
Computers in automobiles regulate the . .. of fuel, thereby increasing gas mileage. Computers also entertain, creating digitized sound on stereo system or computer—animated features from a digitally encoded laser disc.