To check out a file in Dreamweaver, you should click the file you want to work on in the ____ panel, then click the Check Out File(s) button on the Files panel toolbar.

Microphones and scanners are examples of ________ devices

Fill in the blank(s) with correct word

QoS operates at which of the following OSI model layers? (Select TWO)

A. Layer 1 B. Layer 2 C. Layer 3 D. Layer 4 E. Layer 5