Google and Hosting

Is this a good idea that i change my hosting company to have a better ranking on Google search engine results?

Really??

I too don't know this trick.. wow.. If this will be like that, then this will surely be great,.. thanks buddy, now I will surely try to search on this topic.

I don't think Google will lower your rankings if you don't have a specific hosting company. There are some companies on the market that name themselves "Seo Hosting", but I wouldn't trust'em. Try and include your language meta tags to make sure Google won't think your website's language is derived from the location of your host and that's all, you don't have to look for such an "Seo Hosting".

It is good and fair to do SEO on it...

Ya, because of quality backlinks from the hosting company

There are a lot of factors that may affect your ranking. It is not always about the hosting service that you have. But it may helped if you wanted to change your hosting company.