The Top 10 iPhone ApplicationsApple may not have yet opened the iPhone and iPod Touch for full application development, but that doesn't mean that there aren't plenty of great Web-based applications out there.
IPhone 3.0 Excels at Wi-Fi HotspotsThanks to improvements in the iPhone OS 3.0 software update released Wednesday, connecting to a Wi-Fi hotspot with your iPhone or iPod touch should become almost as easy as roaming on the cellular network.
How-To: Use Your iPhone as a Wireless Laptop ModemI travel a lot. And if you're a geek like me, you can't go a full day sans internet access without experiencing some severe withdrawal symptoms. Luckily, my iPhone, with all its WiFi and 3G goodness, has been instrumental in feeding my addiction while on the road.