Display date which we select in the calender

protected void Calendar1_SelectionChanged(object sender, EventArgs e)
{
Label1.Text = Calendar1.SelectedDate.ToShortDateString();
}

Display time and date in runtime in .net

protected void Page_Load(object sender, EventArgs e)
{
Response.Write(DateTime.Now.ToString());
}

How redirect onepage to another in .net

protected void Button1_Click(object sender, EventArgs e)
{
Response.Redirect("nextpage.aspx");
}

Sign out code for .net
session.abdon();
response.redirect("loginpage.aspx");