According to various sources, there are several hundred programming languages, although only a couple dozen are widely used at any given time. The Online Historical Encyclopedia of Programming ...

Nobody knows how many languages Americans speak. The most exhaustive tally by the Census Bureau a decade ago found more than 350, but the actual number is likely to be several times that. A recent ...

The study, which examined 121 babies aged three to twelve months in Accra, the capital of Ghana, demonstrates a remarkable variety of language input in the early months of life. The children are ...