1. XHTML embeds the basic concepts of the web as we know it. What are these concepts?

2.

1. Create the "Hello World!" Web page. The Web page uses "Hello World!" text as the page first line. Use the h1> tag for this text. Use the

tag also to center the text in the page. 2. Write your favorite text content in the page under the "Hello World" text. Use the ias much as possible. Also and i> tags as much as possible. Also use

and

tags 3. Use the h>tag to insert horizontal lines in your Web page 4. Use the
tag to force new lines as needed