15 years is a long time on the internet. Many websites have come and gone over that time, and many that stuck around haven't had any interest in preserving their older content. Fortunately, as Slashdot approaches its 2^17th story, we've managed to keep track of almost all our old postings — all but the first 2^10, or so. In addition to that, we've held onto user comments, the lifeblood of the site, from 1999 onward. As we celebrate Slashdot's 15th anniversary this month, we thought we'd take a moment to highlight a few of the notable or interesting stories and discussions that have happened here in the past decade and a half. Read on for a trip down memory lane.