http://s.marketwatch.com/media/swf/main.swf Have we reached a technological plateau or is innovation still going strong? If you've read my book with Andy McAfee, you know where I stand. David Wessel of the WSJ discusses the pros and cons of the argument and ties it to our current economic woes in this five minute video.
Where is Dropbox's power?
Dropbox is the simple file syncing service that has grown, in just a few years, to 50 million active users. 96% of those users do not give a cent to Dropbox. The remaining 4% pay for more storage and purportedly make it profitable; this percentage is growing every day. I use Dropbox because of its simplicity, …

