1 An adult oyster is capable of filtering 25-50 gallons of water a day! 2  Check out this time lapse from Florida Oceanographic Institute of a tank of oysters cleaning water. 3  The entire Chesapeake Bay could be filtered in just five days before oysters were reduced to just 1% of their historic population.
The importance of computers in business also has many other positive benefits in the work force. The importance of computers in business includes money saved for various business activities. For example, a small business can maintain a database of customers in its computer. The business can then send coupons or special promotions to these customers by email. Companies also save on paper costs when interacting through their computers.
(Redirected from General purpose computer) A computer is a device that can be instructed to carry out arbitrary sequences of arithmetic or logical operations automatically. The ability of computers to follow generalized sets of operations, called programs, enables them to perform an extremely wide range of tasks. Such computers are used as control systems for a very wide variety of industrial and consumer devices. This includes simple special purpose devices like microwave ovens and remote controls, factory devices such as industrial rob