In the age of online dating, long-distance relationships (LDRs) have made a comeback, though it’s different from the old pen-pal dating, e.g., Sarah, Plain and Tall. With technology, at least we can see and hear one another in real time. Online dating sites have made it very easy to see people we’re interested in who live quite a distance away, but, there are many things to consider before hopping into an LDR.