Quick Answer: In language, translation is the communication of the meaning of a source-language text by means of an equivalent target-language text. The English language draws a terminological distinction between translating written texts and interpreting oral or signed communications between languages. A translator always risks inadvertently introducing source-language words, grammar, or syntax into the target-language rendering. Such "spill-overs", however, have sometimes imported useful source-language calques and loanwords that have enriched target languages. Since the 1940s, efforts have been made, with varying degrees of success, to automate translation or to mechanically aid the human translator. More recently, the rise of the Internet has fostered a world-wide market for translation services and has facilitated "language localisation".