Pinterest lone question

Are we supposed to store the photos in mongodb or use a cloud storage like s3 to hold the data ?
Thanks.

A user just links to an image somewhere online, right? But I suppose you can use mongodb to store photos: http://stackoverflow.com/questions/29780733/store-an-image-in-mongodb-using-node-js-express-and-mongoose

LOL. Im not sure how pintrest works. Let me go make an account

Store a link.

You can view mine at my free code camp page.

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