AT&T and Apple must have finally decided to allow VoIP calls over the 3G network. The big news was revealed in the new iPhone SDK released by Apple yesterday. VoIP (Voice over Internet Protocol) makes it possible to use services like Skype to make voice calls using the Internet, avoiding the use of cellular calling plan minutes.

AT&T has restricted VoIP applications on the iPhone to Wi-Fi only in the recent past. Now developers are free to make applications that use the 3G cellular data network to make the same calls. Reports have speculated that FCC pressure over net neutrality issues may have prompted the change in policy.

As is the case with every new Apple wallpaper that comes along, Apple fans are quickly scrambling to get their hands on the image as soon as it appears in the wild. The situation has been much the same with the new iPad wallpaper that was shown off at yesterday's iPad keynote.

The iPad Guide has posted an iPhone-sized copy (320 x 480) of the iPad wallpaper that can be downloaded to your computer or directly saved to your iPhone camera roll from Safari.

The iPad has hit Apple's website in a big way. The first devices look like giant iPhones with aluminum backs and are only half an inch thick. Apple has released a video to show off its new product.

Steve Jobs announced that the first iPad models would start shipping in 60 days. Prices start at $499 for 16GB of flash memory and Wi-Fi. Models that support 3G will run $130 more than Wi-Fi only models.

Steve Jobs announced a brand new product with some impressive specifications today. The long-awaited tablet is named the iPad and sports a 9.7 inch IPS LED capacitive touch screen. Apple has redesigned the operating system and of course included multi-touch on the new device.

Fast response times and sharp graphics are made possible by a custom processor, the Apple A4 chip running at 1 GHz. The iPad will come with built in flash memory with different models carrying between 16GB and 64GB of storage.

We reported earlier on the Novothink solar iPhone charger, the first device of its kind to be approved by Apple. Someday you may not even need an external case to charge your Apple device in the sun.

Apple has filed patents involving integrated solar charging panels built into future mobile devices and media players. According to the patent, energy-producing panels could be placed directly under touch screen surfaces such as an iPhone display.