• About.com - iPhone basics
• Apple Insider
• Business Insider - 29 iPhone tips
• iPhone Hacks.com
• iPhone How To Tutorial.com - Videos
• MacMost - iPhone guide
• Macworld - 22 top iPhone tips
• Mashable - iPhone tips

• Apple iPhone School
• Buy Me An iPhone.com
• everythingiCafe
• iMore
• iPhone Alley
• iPhone App Review.com
• iUseThis
• Mac Rumors
• ModMyi - iPhone and iPad News
• PCWorld - iOS App Reviews
• TUAW - Unofficial Apple blog