The ________ Preview displays a preview of the results of a selection

Proprietary vendor-specific ports are

A) Connectors created just for mobile devices and printers B) Ports that are the same on mobile devices and computers C) Created by different vendors for their specific devices D) Connectors such as USB created for a specific mobile platform

Which of the following operators is typically used to ensure at least one out of multiple conditions is true?

a) Or b) And c) Xor d) Not