Single Drive-If this is your only hard drive then set the jumper selector to master. Two Drives-If the new drive will be the main drive set the jumper to master. If you want it as a secondary drive then set it to slave.
The tanpura (or tambura, tanpuri) is a long-necked plucked string instrument found in various forms in Indian music; it does not play melody but rather supports and sustains the melody of another instrument or singer by providing a continuous harmonic bourdon or drone.
Mount Tambora is on Sumbawa Island, which is part of the Lesser Sunda Islands. They are a segment of the Sunda Arc, which is a string of volcanic islands in the southern chain of the Indonesian archipelago. Mount Tambora is on Sumbawa Island's Sanggar peninsula.