2. Will the Federal Reserve's path out of bond buying get bumpy?
3. Are there any differencesbetween writing a light novel and writing an anime?
4. "For IBM, although they regularly top the list of U.S. patentees by volume of patents each year, the Top 100 Global Innovators listing evaluates not just volume, but also success, globalization and impact," said Bob Stembridge, analyst with Thomson Reuters.