
The sequel to the world’s most popular Android smartphone is just about here. That’s right: the Samsung Galaxy S4 will be released within the next few weeks, and vague rumors have turned into verified sources. With that in mind, here’s everything you need to know about the upcoming Galaxy S4 (and yes, you should get excited): Eye scrolling feature In the future, we may not use mice, keyboards, or any sort of handheld input device. Instead, we’ll control everything with our eyes.…