More detail to my question:
HTML and JavaScript are called "client-side code".
C# and VB in the code behind files are termed "server-side code".
So what is inline-asp, and 'runat=server' code blocks called?
<!-- This is called "client-side" -->
<p>Hello World</p>
<script>alert("Hello World");</script>
...
// This is called "server-side"
public void Page_Load(object sender, EventArgs e)
{
Response.Write("Hello World");
}
...
<%-- What is this called ??? --%>
<asp:Label ID="MyLabel" runat="server" />
<% Response.Write("Hello World"); %>
The best term I can come up with is "Web Forms Code".