Google Ripe for a Stock Buyback? Sprint Nextel Posts Subscriber Gain Presentation Lessons from Larry King Amazon, Facebook Promote Shopping Hyatt Challenges Hotel Traditions Rambus-Nvidia Patent Battle Persists Search giant Google is a prime candidate to return some of its $30.1 billion in cash to investors through a stock buyback or dividend, according to shareholders and data compiled by Bloomberg. Sprint Nextel gained subscribers in its latest quarter, the first such gain in three years, as it continued to improve customer service and retention after hemorrhaging subscribers since 2005. Talk show host Larry King says ideal interviewees have passion, a sense of humor, anger, and an ability to explain what he or she does very well. These qualities can help any business speaker stand out. The leading e-commerce site and the leading social network just shook hands on a tie-up that could lead to social shopping. Amazon.com lets shoppers connect their Amazon and Facebook accounts. Once known for its upscale downtown hotels and resorts, the Hyatt Hotels group is today transforming itself into a cutting-edge company that serves a broader array of travelers and their needs. Chipmaker Rambus says the U.S. International Trade Commission plans to stop competitors from importing products that contain its patented technology. What will this mean for Nvidia? FULL STORYFULL STORYFULL STORYFULL STORYFULL STORYFULL STORY