After an inexcusably long delay, I am back with another, fresh 2-Minute Tech Challenge. Before I am called out publicly, I openly acknowledge that this “2-Minute Tech Challenge” is, in fact, 2:43 seconds. I apologize for the false advertising. I do hope it is worth the extra investment, though. This Challenge focuses on an “old” tool that I’ve been using for several years: Slideshare.net. Slideshare is a great tool for hosting and sharing your PowerPoints. It makes them available to kids, parents, anyone in the world 24 hours a day, 7 days a week. You can share links to your individual shows or profile page, shows can be embedded in places like your existing class page, discussions can be held through the comments feature, and more. Watch the Challenge, then post your response in the comments below to get your credit. Enjoy!