Find an intriguing business article, and verbally present it to the class with or without notes. Summarize the article and explain why you have chosen it and why you believe it's valuable. Another option is to select a short business-related video clip. First introduce the video and summarize it. Time permitting, show the video in class. Visit any business website-for example, The Wall Street Journal, Forbes, or Bloomberg Businessweek. If your instructor directs, compose a tweet recommending or commenting on your article or video clip. Of the available 140 characters, leave at least 10 for retweeting.