There are many common misconceptions of what curriculum is and one of the most common is that curriculum only entails a syllabus. Smith (1996,2000) says that, A syllabus will not generally indicate the relative importance of its topics or the order in which they are to be studied.
(Again, these are Facebook-connected users.). Instagram said the 90 million monthly active users is 10% higher than the previous month. Facebook has said Instagram has more than 100 million registered users, but there was no word on how many of them were regularly checking the app.
Today Instagram has 30 million registered users who share more than 150 million photos per month. The acquisition came just six days after the Instagram Android APP was released. Within 12 hours of the APP's release, Instagram Android was downloaded one million times. As for the other $600 million: $100 million goes to co-founder Mike Krieger.