Cool Jargon of the Day

Serving Hacker Jargon to the Internet since Jan 1995.

green lightning /n./ [IBM] 1. Apparently random flashing streaks on the face of 3278-9 terminals while a new symbol set is being downloaded. This hardware bug was left deliberately unfixed, as some genius within IBM suggested it would let the user know that `something is happening'. That, it certainly does. Later microprocessor-driven IBM color graphics displays were actually *programmed* to produce green lightning! 2. [proposed] Any bug perverted into an alleged feature by adroit rationalization or marketing. "Motorola calls the CISC cruft in the 88000 architecture `compatibility logic', but I call it green lightning". See also feature (sense 6).

Cool Jargon changes every 00:00 GMT. Please come back often.

The Best InterNet Reference Desk

Search by keywords:

Buy the book, The New Hacker's Dictionary,

Paperback, Hardcover.

This page is maintained by
Stephen Jazdzewski (Steve@Jazd.com) and
Charles Jazdzewski (Chuck@Jazd.com) Page Awards

Back to ADB.Net