To prevent one of the images from being resized during a rollover, both images should be the same height and width.

In regards to Bluetooth, what is the inquiry procedure?

A) Is not used in Bluetooth v127.2 B) Enables a Bluetooth device to search for a security hole C) Is a power management selection where the device checks for power savings D) Used to discover other Bluetooth devices or allow itself to be discovered

Scanning is the process of gathering information about systems that are "alive" and responding on the network.

a. true b. false