In 1657, the first chocolate house was opened in London, England. The cost of chocolate was about 13 shillings per pound and was a drink that only the elite enjoyed.

The popular chocolate bar "Three Musketeers" got its name because when it was first introduced in 1932 there were three individual bars. The flavours were strawberry, chocolate, and vanilla.

A chip of silicon a quarter-inch square has the capacity of the original 1949 ENIAC computer, which occupied a city block.

AMAZING FACTS