What are the secure methods when transmitting data?

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.

The north and south regions had very diferent economies in the 1800s.

Why does the pc send out a broadcast arp prior