All updates to an app’s user interface must be performed in the GUI thread of execution, because GUI components are not ________.

Which options are valid reasons to implement VLANs on a network?

A) Decreases the number of broadcast domains B) Reduces the number of collisions on a network C) Increases the number of broadcast domains D) Reduces the STP workload

Methods used to maintain an audit trail in a computerized environment include all of the following except

A. transaction logs B. transaction listings C. data encryption D. log of automatic transactions