Then: The Kindle was Amazon's best-selling item ever this holiday, while eBooks outsold actual books for the first time in history. With competition heating up, 2010 should see more students toting ereaders to class than ever before.
Now: It's an ereader takeover! With the Kobo making an appearance, and the Nook and Kindle being sold in brick-and-mortar stores, we can only expect more ereaders to come. Hopefully, with a smaller price tag.