If you’re like most people, you probably conceptualize millennials as the “digital generation.” Born between 1979 and 2000, this demographic is young, numerous, and of great interest to marketers and advertisers. By 2020, this generation will have a cumulative $1.4 trillion in spending power. Millennials have grown up. No longer children or young teenagers, millennials have entered the working world. There are a lot of them, and together, they have a lot of money to spend.