If you want to keep it, put it in your Pocket! Pocket is so easy to use and brilliant that my whole family now use it. With 12 million users worldwide, lots of people like Pocket.
We all find great resources, web pages and articles that we want to keep for the future, or just to read later at our leisure. There are many bookmarking tools which offer different features and Pocket is a user-friendly introduction to this genre which you might find meets all of your needs. We are used to adding favourites to a browser and Pocket does this but allows you to add and view the content anywhere, not just when you are at one computer or on one network.