Don't be 404, know the tech slang!

A study of new slang terms entering English finds that technology is driving and perpetuating them.

For instance, "404" - the error message given when a browser cannot find a webpage - has come to mean "clueless".

Slang lexicographer Jonathon Green says that some such terms and abbreviations come about because of the limited speed and space afforded by text messaging.

Story from BBC NEWS