An area to position fields that contain data that is summarized in a PivotTable or PivotChart is called the ________

Examining the success of video games can provide insight for interface designers. Explain what lessons can be learned by videogames for interface design, but also provide examples of areas where it is ineffective to do so.

What will be an ideal response?

When it’s not known in advance how many times a set of statements will be repeated, a(n) ________ value can be used to terminate the iteration.

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