I added a favicon to my portfolio now. I took the header logo into photoshop and resized it to 16×16 pixels and called it favicon.ico. I added it to the root directory (not images folder), some browsers should pick it up automatically I have read, but some may not. So I added this piece of code:
<link rel=”shortcut icon” href=”favicon.ico”>
I placed it into the head section on all pages. Saved and uploaded. I think it is clear enough to see what it is.