Apple iPhone 4 released and featured in WWDC 2010. The keynote speech of Steve Jobs yesterday is another global phenomenon for all Apple fanatics around the world. Everybody loves Apple and everybody eats Apple. Even if it’s a fruit, or a giant company, each and everyone of us loves Apple!

Apple iPhone 4 features Retina Display. It is a new display technology that packs in 326 pixels per inch. The new iPhone’s display will be the same 3.5-inch size of the current iPhone 3GS but it will have a resolution of 940 x 640 pixels and an 800:1 contrast ratio and the same IPS technology used in the iPad’s display

Price and availability of iPhone 4 is also announced. It comes in two colors, the black and white. Price is $199 USD for the 16GB model, and $299 USD for the 32GB model. Pre-orders of iPhone will start a week from now.