3 ms·
20 years In college we had a link between campuses for the mainframes. Occasionally systems go out. When that happened. It was my job to replace the lightbulb
by treeman79 4y ago
20 years In college we had a link between campuses for the mainframes. Occasionally systems go out. When that happened. It was my job to replace the lightbulb that sat on the transmitter to keep it warm.
- absenceOfQuiet 4y agoInteresting. Why do transmitters need to be kept warm?