Bob "Dr. Mac" LeVitus has been writing the "Dr. Mac" column for the Houston Chronicle for more than 20 years. A regular contributor to a variety of technology publications, he's a proud Mac aficionado who's written or co-written more than 85 how-to books on all things Mac, including multiple Mac operating systems, the iPhone, the iPad, Office for the Mac, and GarageBand.
Bob "Dr. Mac" LeVitus has been writing the "Dr. Mac" column for the Houston Chronicle for more than 20 years. A regular contributor to a variety of technology publications, he's a proud Mac aficionado who's written or co-written more than 85 how-to books on all things Mac, including multiple Mac operating systems, the iPhone, the iPad, Office for the Mac, and GarageBand.