The conference room has a switch port available for use by the presenter during classes, and each presenter uses the same pc attached to the port. you would like to prevent other pcs from using that port. you have completely removed the former configuration in order to start anew. which of the following steps is not required to prevent any other pcs from using that port?

David is in week 3 of his current ashford course and has a paper due by monday night at midnight. he has finished everything but the concluding paragraph. as he boots up his computer to work on it, he sees a flash across the screen and then the screen goes black. he begins to panic as he tries desperately to turn the laptop back on. david should have saved his work on what kind of portable device?

What provides an array of buttons for quick access to commonly used commands and tools

Which of the following tasks is an audio technician most likely to perform while working on a nature documentary? (select all that apply). eliminating potentially distracting background noise adding sound effects making sure the lighting is adequate for a particular scene changing the narration to better match the mood of the documentary