In addition to the preset gradients that come with Photoshop, you can create your own customized gradients in the Gradient Editor dialog box.

Which statement accurately describes the function of a query?

A) Queries manipulate data stored in tables, displaying only those records which match the query's criteria B) Queries manipulate data stored in tables, hiding only those records which match the query's criteria C) Queries delete data stored in tables, displaying only those records which match the query's criteria D) Queries edit data stored in tables, displaying only those records which match the query's criteria

A network engineer is conducting an assessment for a customer that wants to implement an 802.11n wireless network. Before the engineer can estimate the number of WAPs needed, it is important to reference which of the following?

A. Network diagram B. Site survey C. Network topology D. PoE requirements