Yes, we can get responsive ad codes from adsense. But that will not fulfill the requirement for ad unit size per screen size. To make the adsense ads responsive per screen size we need to modify the code (allowed by google obviously) a bit. Reasons we need to do this can be like, In desktop view the ad appear as leaderboard, but in mobile it becomes a 300×250 square, what you might not want as you might want to show a similar horizontal sized ad in that place even in mobile view.
How does a CRT monitor produces image on the screen?
Process of Producing Image on the Screen by a Color CRT Monitor: A CRT monitor has an electron guns at its back. The gun fires an electron beams at once through a magnetic coil that aims the beams to the screen. The screen is coated with a chemical called phosphors that glow when struck by … Read more