When a cell phone is off, does it still have energy?

Search the web for two examples of digital art that you like. the examples must be from different mediums (example: one digital photo and one computer animation not two computer animations). compose an essay for each example you choose about why the piece appeals to you, and identify the medium used.

Who is the first president to use social media as part of his campaign strategy

How do you take a green screen out of the video while editing?