Describe all of the computer codes and describe how they are used, their history and examples of their coding

The can be used to paste text in any order

Whats are the different parts of no verbal comunication, especially body language?

Ihave a singular monitor that is a tv for my computer. recently, i took apart my computer and put it back together. when i put in the hdmi cord and booted the computer to see if it worked, the computer turned on fine but the screen was blue with "hdmi no signal." i've tried everything that doesn't require buying spare parts, any answer is appreciated!