R55 Kick-down? What is this?
#1
#2
#4
The transmission kick-down used to actually be a linkage that was attached to the throttle and transmission and signaled demand and triggered a downshift.
They probably still use the name because flooring it does the same thing the kick-down linkage did, even though it is no way related anymore.
Ever research where the term "debugging" comes from?
They probably still use the name because flooring it does the same thing the kick-down linkage did, even though it is no way related anymore.
Ever research where the term "debugging" comes from?
Last edited by not-so-rednwhitecooper; 03-01-2009 at 08:16 PM.
#6
From Wiki...
The terms "bug" and "debugging" are both popularly attributed to Admiral Grace Hopper in the 1940s. While she was working on a Mark II Computer at Harvard University, her associates discovered a moth stuck in a relay and thereby impeding operation, whereupon she remarked that they were "debugging" the system.
#7
Actually, "debugging" was used synonymously with "troubleshooting" before the Hopper incident (at least in aeronautics). In fact, the log entry that was made when Hopper's team discovered the dead moth said "first actual case of bug being found", implying that the term "bug" was already in use to describe computer problems, although in a figurative sense rather than a literal one.
Also, the heading in the photo is incorrect - the "Moth Incident" was in 1947, not 1945.
Also, the heading in the photo is incorrect - the "Moth Incident" was in 1947, not 1945.
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