Coca Cola commercials in the 50's are different from the one in the 60's. As you see in the video, the commercial is talking about the average american lifestyle. While you see in the 1962 commercial, they are singing, "Things goes better with coca cola." 

This was Coca Cola slogan in the 1963. As you seen in the video.

Now heres a commercial from 2014, about 64 years after the commercial you just saw on the top. Notice the different from these three commercials. Coke change on how the advertise their product.  In the 50' 60's commercial all you heard in the commercial was the word coke or coca cola. While this commercial you just see different type of people drink coke while their sing a song about Americans.

Although the commercial's are different on how it looks or sound, it still has one thing in common. Which is, that they are trying to connect to Americans even still today.

Personally I like the commercial from 2014 and the commercial from 1962. The commercial from 1950, is very boring in my opinion.