To understand spooling, think of it as the process of reeling a document or task list onto a spool, like thread, so it can be unreeled at a more convenient time. Spooling is useful because devices ...

As he delivered the thick walled, 7-foot cardboard tube to my doorstep, the UPS driver asked, good-naturedly, “just how many fishing poles do you need?” I took no offense to his observation, one ...