For the second to last step in the troubleshooting theory, in addition to verifying functionality, what other key task is part of the step?
Document findings, actions, and outcomes
Escalate the issue
Implement preventative measures
Implement the solution

Businesses allocate resources for their best and most productive uses. the more a resource, the more costly it will be. a manufacturer that requires scarce and costly resources is likely to charge for its products.

What is wi-fi infrastructure? a metropolitan area network that uses radio signals to transmit and receive data a communications technology aimed at providing high-speed wireless data over metropolitan area networks a means by which portable devices can connect wirelessly to a local area network, using access points that send and receive data via radio waves includes the inner workings of a wi-fi service or utility, including the signal transmitters, towers, or poles and additional equipment required to send out a wi-fi signal

You can apply several different worksheet themes from which tab?