I use a program called 'Adobe Audition' on my brothers MacBook Pro and a microphone called 'The Snow Ball.' I use it using software and I know how to use part of it, I know how to pause, stop, record, play-back, and delete. I also kind of got hired, my mom wants me to do an ad for her bisuness website http://hardlotion.com/, she sells lotion. So I've been practicing on the ad my mom wants me to do. Oh, and by the way, if any of you are still interested in Legos my little 7 year old brother Ezra, also has a blog about Legos, it's called: http://ezra.posthaven.com.