Tags are text labels you can add to a story that help categorize stories by content or category. Clicking the tag icon will open a text field for tagging. Type in a tag, then press the space bar. Repeat for all tags you'd like to add to the story.

Note: Adding the same tag more than once does not increase its weight; once is enough. You might, though, tag a story about Western Digital hard drives "wd," "westerndigital," and "storage," or a story about an MIT programming contest "programming," "competition," and "mit." Tags help sort stories, and help you search for related ones. More tags help!