The word zero came into the English language via French zéro from the Italian zero, a contraction of the Venetian zevero form of Italian zefiro … Se mere

Today, the numerical digit 0 is usually written as a circle or ellipse. Traditionally, many print typefaces made the capital letter O more … Se mere

The value zero plays a special role for many physical quantities. For some quantities, the zero level is naturally distinguished from … Se mere

Biology
In comparative zoology and cognitive science, recognition that some animals display awareness of the concept of zero leads to the … Se mere

Ancient Near East
Ancient Egyptian numerals were of base 10. They used hieroglyphs for the digits and were not Se mere

The concept of zero plays multiple roles in mathematics: as a digit, it is an important part of positional notation for representing numbers, while it also plays an important role as a number in its … Se mere

Modern computers store information in binary, that is, using an "alphabet" that contains only two symbols, usually chosen to be "0" and "1". … Se mere