To do anything in HTML,you need some tags. Here are some common ones:A, img, p, html, head and body.

A The A and /A tags are used for hyperlinks in lesson 4.TO COME

img The img and /img tags are used for images in lesson 5.TO COME

p The p and /p tags are used for paragraphs in lesson 3.

html The html and /html tags are used for documents in lesson 3.

body The body and /body tags are used for the meat in HTML in lesson 3.

head The head and /head tags are used for almost all invisible stuff in HTML in lesson 3.

That's it for the first lesson!