Technology is changing the way we communicate — just ask the guy who wrote the book behind the movie He's Just Not That Into You, Greg Behrendt. From weekly emails to grandma and gramps, iChat check-ins to full blown family websites, keeping in touch has never been easier. While I welcome the changes, I fear some techie tools and services overshadow some of my favorite formal traditions like beautiful printed birth announcements and the, "Yay! The baby was born!" call from daddy. How did you announce the birth of your bundle to your friends and family?