Instagram is one of the most popular social networking sites today. It specializes in photo- and video-sharing.
Since the time it was bought by Facebook, its strength and fame grew even stronger.
Because of this new management, your Instagram can easily be integrated with Facebook.
Thus, what your post in Instagram may also appear in your Facebook.
The different features of Instagram seem to be the primary driving tool for it to remain popular among users.
I am sure that there are many things that you want to know about Instagram. Particular question that might cross your mind is the size of the Instagram picture.
Instagram's picture dimension is 640px in width X 640px in height.
To fit a large photo in instagram (without having to crop some parts), click here to learn to add full-size photos on Instagram.