Google has found the worse effect of irrelevant content on those who are doing their web businesses sincerely. And this forced them to release the most awaiting updates like Google panda. Google panda has refreshed the whole web contents available under Google search results. And it gave justice to those who are sincerely working on their information sourcing and not just Creating websites for raw existence.
Since February 2011 Google has been working on this project for making a revolution in the search results those we used to get prior to release of Google panda update. Google brought up this update after surveying over millions of regular searchers over the internet. And finally in April 2011 this update came into effect.
Internet users are happy to hear this news that they will get only the relevant information on the first page, and the indexing of the results will be done on the basis of the relevance to the topic of the search keyword. So poor content will lose its ranking, and the greater source will acquire a better place in the search results.
At the same time it also gave a lesson to the webhosts to provide only relevant and most relevant information on their websites, and not to make a website which looks like a hording or banner of variety of irrelevant ads.
Google found it important to release such update because of many complaints or negative feedbacks from the regular Google users. And the release of this update made a huge revolution and a change in the quality of the information available on the Google.
So if you had worst experiences with some websites before release of this update then try going back to those websites, it may bring cheers on your face by seeing the exact content what you were searching for. In short, Google panda has become useful for those who are demanding and really providing the information.