Joyce, let's try this again. I am on an iPad. Search - type in:

Dummies.com
On the home page go to their search box and type in: how to follow a stitch diagram in crochet.

Will have 5 things there, and I think it was the 3rd one titled "crochet guide stitch" and under that scroll down to "how to follow a stitch diagram, etc. ......" And click on it. I hope you get there o.k. I am not too good in giving directions and don't know what you are using computer wise. I really like the Dummies site and have bought some of their books in the past.