Look at where you will be taking computer training and determine if and how available equipment will be for you to use in order to be able to keep up with your work for the class. You also want to be able to work with the software while near the instructor so that they will be able to answer any questions.
When looking into computer training make sure that where you will be attending is a reputable place. You want to make sure that they are legitimate and will meet your educational needs to the best of their ability. Check to ensure they have no lawsuits or negative claims against them.