Task Host Window is an intelligent windows program which pops up when you attempt to Shut Down windows. The reason why it pops up is due to the running processes and programs in the background; when you initiate shutdown or reboot, task host interrupts the process to check if all running programs were closed to avoid data loss, the pop up would also show you which programs were running.
The noun ARM'S LENGTH has 1 sense: 1  1. a distance sufficient to exclude intimacy. 2  Meaning: 3  A distance sufficient to exclude intimacy. 4  Classified under: 5  Nouns denoting attributes of people and objects. 6  Hypernyms (arm's length is a kind of...): 7  distance; length (size of the gap between two places)
Some also use length in the same context as distance like when one says, âHold it at armâs length!â. Summary: 1.Length is describing how long something is while width is describing how wide an object is. 2.In geometry, length pertains to the longest side of the rectangle while width is the shorter side. 3.Length can also refer to an extent of time or a measure of distance. 4.The most common unit for measuring length is the meter.