Demo software is often developed as a public, collaborative effort of volunteers.

For ________ calls in Lync, you will need a microphone and speakers or a headset

Fill in the blank(s) with correct word

The Y-axis

A) compares values for one set of data. B) is a vertical line that borders the plot area to provide a frame of reference for measurement. C) is text that describes a collection of data points in a chart. D) is a horizontal line that borders the plot area to provide a frame of reference for measurement.