the new tape driver looks pretty solid but the bit-bashing for the
control registers still has bugs." See also {bit bang},
{mode bit}.

:bit bucket: /n./ 1. The universal data sink (originally, the
mythical receptacle used to catch bits when they fall off the end
of a register during a shift instruction). Discarded, lost, or
destroyed data is said to have `gone to the bit bucket'. On
{{Unix}}, often used for {/dev/null}. Sometimes amplified as
`the Great Bit Bucket in the Sky'. 2. The place where all lost
mail and news messages eventually go. The selection is performed
according to {Finagle's Law}; important mail is much more likely
to end up in the bit bucket than junk mail, which has an almost
100% probability of getting delivered. Routing to the bit bucket
is automatically performed by mail-transfer agents, news systems,
and the lower layers of the network. 3. The ideal location for all
unwanted mail responses: "Flames about this article to the bit
bucket." Such a request is guaranteed to overflow one's mailbox
with flames. 4. Excuse for all mail that has not been sent. "I
mailed you those figures last week; they must have landed in the
bit bucket." Compare {black hole}.

This term is used purely in jest. It is based on the fanciful
notion that bits are objects that are not destroyed but only
misplaced. This appears to have been a mutation of an earlier term
`bit box', about which the same legend was current; old-time
hackers also report that trainees used to be told that when the CPU
stored bits into memory it was actually pulling them `out of the
bit box'. See also {chad box}.