I think Instagram and WhatsApp were the only very expensive ones. They did buy (and kill) a lot more https://www.techwyse.com/blog/infographics/facebook-acquis

I think Instagram and WhatsApp were the only very expensive ones. They did buy (and kill) a lot more https://www.techwyse.com/blog/infographics/facebook-acquisitions-the-complete-list-infographic/ https://www.techwyse.com/blog/infographics/facebook-acquisit... EDIT: and Oculus, too