Influence Project How Much Would You Pay for a Celebrity Retweet? For the rest of the week, eBay is hosting charity auction TwitChange, the first ever celebrity tweet auction, which is raising money for Haiti. But how much influence will it really spread? Read More » By: Austin Carr
technology The Most Influential Celebrities on Twitter Social media guru Dan Zarrella analyzes the celebrities who hold the most influence online. Read More » By: Austin Carr
leadership Learn Steve Jobs' Presentation Techniques From iPhone 4 Conference Read More » By: Austin Carr