The code that defines a protocol for execution. On a command line, the first characters are the protocol prefix. For example, to activate the File Transfer Protocol, the command line would look ...

Google has allowed you to check definitions for words by attaching the "define:" prefix to your query for a very long time. In July 2010, Google even started adding dictionary definitions for certain ...

They are inconspicuous and usually very short – but they can have a great effect: In the German language, prefixes sometimes succeed in completely changing the meaning of a word. If you read carefully ...