1. Response.Redirect :: Response.Redirect("LandingPage.aspx?Name="+textbox 1.Text);
2. Cookies ::
HttpCookie testCookie = new HttpCookie("test");
testCookie.Value = textbox1.Text;
Response.Cookies.Add(testCookie);
Response.Redirect("LandingPage.aspx");
3. Session Variable ::
Session["TestVariable"] = textbox1.Text;
Response.Redirect("LandingPage.aspx");
4. Application Variables and Server.Transfer are other methods.
Best Regards
Vadivel
MVP ASP/ASP.NET
http://vadivel.thinkingms.com