Post Image or Give Image

Many who do not know and understand how to give the picture or image on the blog.
Difficulty when we'll post a picture?
The following code is used in post :

Basic Code :

<img src="Image URL" alt="Description" height="100" width="100" />

--- Example ---

<img src="http://nyutz.heck.in/files/venom.png" alt="Venom" height="100" width="100" />

Like This :

Notebook :
Alt : Remarks on image to It reads by browser
Height : Image height (Vertical)
Width : Image width (Horizontal)