How Can I Avoid view State In my asp page

How Can I Avoid view State In my asp page

I am using asp.net and i am new developer. i want to avoid using viewstate
in my page. i have two content Place holder like this:
<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent"
runat="server">
</asp:Content >
<asp:Content ID="Content1" ContentPlaceHolderID="BodyContent"
runat="server">
</asp:Content >
Can i do something with the Contentplaceholder how can i do this. Please
help me. I have tried a lot to avoid but i cant.
With Regard.