Millennials may be delaying marriage compared to other generations, but there are still many tying the knot. As more and more Millennials enter their wedding years, the tradition is becoming increasingly digitized, from planning apps to reception hashtags. Google is in tune with the trend. Their Google.com/weddings platform provides everything that a tech-savvy couple would need to prep for their big day, including announcing their engagement via Google Hangout and making a website for their event. (PSFK)