Got a great joke about IT? Let everyone else hear it A CTO, a sys admin, and the director of marketing walk into a bar …InfoWorld seeks the best of that humor, which we will publish for the whole world to see on March 31, just in time for April Fool’s Day. Send us your best IT jokes via e-mail by March 15, 2008, to jokes@infoworld.com. Audio and video submissions are welcome as well. We’ll pick the best and credit the originators (be sure to provide at least your name, city, and state or country). Careers