â odontographic, adj. odontology. 1. the science that studies teeth and their surrounding tissues, especially the prevention and cure of their diseases. 2. dentistry. Also called dentology. â odontologist, n. â odontological, adj.
Selfie-worthy: The Instagram headquarters in San Francisco is everything you would imagine, from its hand-crafted wooden furniture to the vintage cameras that line its bookshelves. Say cheese: In the main room, a wooden bookshelf houses rows and rows of vintage cameras, an homage to the picture-sharing company.
Kevin Systrom (CEO, co-founder) Kevin Systrom (@kevin) is the CEO and co-founder of Instagram, a community of more than 600 million who capture and share the world's moments on the service. He is responsible for the company's overall vision and strategy as well as day-to-day operations.