Google being in trouble or having problems is something that many people would have thought to be impossible, but according to the boss of Yahoo! Carol Bartz, Google will have problems in the future if it does not diversify more.
The view is that Google may be the largest search engine in the world, but there has to be more than search for Google.
In fact growth is the key to success and surviving in the long term.
It may seem weird talking about Google in the way, but could Carol Bartz have a point?
The problem for Google is that its main business is search, whereas for a company like Yahoo! search is only half the story.
But Yahoo! is not without problems and some industry experts believe that the company could be floundering.