Word Clouds

While listening to a video by Greig Wells of BeFoundjobs.com on job searching techniques I picked up on word clouds as a way to see how your resume matches up to job postings. I used the free tool at http://www.wordle.net/  to generate a cloud based on my resume. Really cool and artistic, do think I might have some AS/400 experience? Now I am wondering if I should be documenting AS/400 as iSeries. What do you think?