On February 23, Bob (Dr. Mac) LeVitus will deliver his annual The State of Apple + Some Cool Stuff Dr. Mac Likes address to members of the Houston Area Apple Users Group (HAAUG). If you have been to a “Dr. Mac” presentation, you already know why you should attend. If not, attend and see why he is one of the user group community’s favorite presenters. The group’s general meeting will start at 9 a.m., with presentation at 11.