What does wireless technology use to transmit signals?

microwaves

radio waves

ultraviolet waves

x-ray

Which type of file can be used to import data into a spreadsheet?

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

Animations and transitions are added from the