Portable _____chargers are available that are charged and then can be carried around to charge a mobile device without having to attach to a wall outlet or PC

You can apply a data validation rule to cells that contain data to see if the data meets the validation rule by selecting the cells and going to Data > Data Tools > Data Validation > Circle Invalid Data.

a. true b. false

Two of the most significant approaches to programming are procedural programming and ____.

A. aspect-oriented programming B. object-oriented programming C. function programming D. virtual programming