The last month and a half has been a busy time for the HIV community. We commemorated 30 years since the first reported cases of AIDS on June 5, promoted National HIV Testing Day on June 27, and recognized the one-year anniversary of the release of the National HIV/AIDS Strategy. This is a milestone that is less about HIV.gov and more about the power of new media. We sent our first tweet three years ago this month from the International AIDS Conference in Mexico City. Since then, we have sent more than 2,200 tweets about HIV news, the federal government, and using social media. We have seen Twitter grow to be the powerful tool that it is today.