20/20/20 Vision

20/20/20 Vision is a chrome extension that simply just reminds you to give your eyes a break from your computer screen as per the… 20/20/20 Vision is a chrome extension that simply just reminds you to give your eyes a break from your computer screen as per the 20/20/20 eye care rule, which states: "For every 20 minutes spent using a screen, you should try to look away at something that is approximately 20 feet away from you for a total of 20 seconds." This rule is essential for everyone today, as almost everyone uses a computer screen everyday. Following this rule would mean less eye strain, better eyesight and less headaches.