Instagram reaches 35 million users and Twitter threat in the U.S.

The Instagram , social network for sharing photos and videos, is almost reaching the number of Twitter users in the United States.

The company eMarketer released a report indicating that almost 35 million Americans accessed the Instagram at least once a month at the end of 2013, an increase of almost 30% in a year.

The text states that about 25% of users smatphones in the United States will use social networking monthly until the end of 2014, reaching more than 40 million people.

EMarketer points out that Twitter, which has approximately 43 million American users, begins to hit older people, while Instagram is restricted mainly to young people.

Instagram started showing ads in November, a decision by Facebook to go to take profits with the social network it bought for $ 1 billion in 2012.