A __________ is a device that allows a computer, which works with digital information, to communicate over lines that use analog signals.

A ________ indent is where the first line of the paragraph extends to the left of the rest of the paragraph

Fill in the blank(s) with correct word

A ____________ displays data values as columns with the height of each column based on the data value.

Fill in the blank(s) with the appropriate word(s).