Look over here! Oh... that's right. I'm too small to be seen. But you are still looking at me. Crazy! I know right? Here, how about this? You guess what I am! Okay.
Well if I get too much electricity, good-bye me! Too little, and I can't do anything!
I provide images, text, videos, etc. with my friends (I have so many of them depending on our group size, which...)
Our groups come in a few preset sizes. 1080x720, 480x360, etc.
Finally all coders use me as a basic element for GUI design.
Well now. Try to find out what I am...