Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Viralwalk - Teleport to amazing webpages all over the internet and discover new content
Pocket - When you find something you want to view later, put it in Pocket.
Omnivore - Omnivore allows developers to integrate with the leading POS systems, and connects restaurants to the latest technologies.
Memex - Instantly find websites again - but without organising them.
Pinterest - Pinterest is a visual discovery tool that you can use to find ideas for all your projects and interests.