Oct. 22 (UPI) --Walmart has begun a pilot program that delivers to people's doors prescription drugs and other items they order and pay for online. The same-day service is available in six states ...

There are bunches of great online companies -- like Warby Parker, GlassesUSA, Zenni Optical, Roka, LensCrafters, EyeBuyDirect and Vint and York-- that let you easily order prescription eyeglasses ...

However, I did love that they offered prescription options for sunglasses for people like me who don't wear contacts. Overall, I'd recommend Yesglasses among my other favorite affordable online ...

Mobile is the latest weapon in Walmart’s arsenal as it continues ... which see more than 40 percent of online prescription refills from mobile. “We know more than 50 percent of our customers ...