One of the many features that the Samsung Galaxy S4 has the Optical Reader. Samsung now has a feature that until now was only available as a separate application (eg CamCard) to standard form.
Optical Reader is a business card – or any other object with relevant data – shooting, and recognize all relevant information, saving, and submitting translations. So save yourself the trouble of manually save names, phone numbers, email addresses, and associated websites.
Especially for users who have their phones for business purposes Optical Reader is a small, but fine tool. But also for other uses – as quickly contact info in a magazine, poster, flyer, newspaper, etc. store is just as possible – this feature can prove very practical. And of course, QR codes can also be read without problems.