Retina or Not - Is the difference worth it?

Well I can tell you the screen is bright and crisp but looking at it side by side against a Samsung Note 10.1 I couldn't visually tell the difference.

Is it worth the upgrade? I would say yes on the Mac Book and you don't have a choice with the new iPad hardware.  If you buy an iPad 3 you can get the old display but I would recommend going with the newer version.

Happy Surfing!