The series had clever writing from start to finish.
Not just one of the most memorable show from the 1970s, but also one of the memorable shows of all time.
But is this a positive development or something to be concerned about?
Is online dating making the world better and dating more effective, or is something important being lost or sacrificed as a result?
So how has online dating really changed over the years and how does the world of online dating look like in 2017?