Lab 4.1 Postlab Questions
	1)Similarity= Both can give computers instructions
          Difference= javascript is used to actually write programs within an HTML page
	2)In televisions, input is received from the buttons on your remote control, and the the output comes from the 
          cable box or tv screen. CD players are the same. The input is the disk you put in and the output is the music from the
          headphones.
	3)Yes, the input is the text in the javascript file and the output was the pop-up. as for the currency
          converter, the input is the dollar amount and the outout is the foreign curreny amount.