Arnold Kim
Arnold was also a practicing physician but gave it up in 2008 to focus on this website. He has been writing about Apple for over 20 years, and has been profiled by the New York Times, and interviewed by various news publications about his knowledge of Apple.
He continues to run MacRumors, and provides editorial oversight as well as business direction.
Arnold Kim's Articles

Apple Developing Interactive Widgets for Apple TV
BBC to Offer Video Downloads for Mac. Apple TV Considered.

Smoke White and Midnight Blue Colorware iPhone
Standardized Battery Test Results for the MacBook Air
More SSD and HDD Comparisons and Testing Methodology [Update]

OS X 10.5.2 (9C31) Seeded, Safari 3.1 Beta Incorporates Latest Webkit Features
Apple Updates Quicktime to 7.4.1
Upgrade to 16GB iPhone Without Extending Contract
AT&T Expanding Their 3G Network in 2008
MacBook Air: 1.8GHz SSD vs 1.6GHz HDD [Updated]
Apple iPhone Ads: Facebook, Car Prices
Apple Releases iPhoto 7.1.2, ProKit 4.5, and Braille Display Update
iPhone with 28% of U.S. Smartphone Marketshare for Q4 2007
Apple Announces a 16GB iPhone and 32GB iPod touch
















