Choosing the best Smartphone

Choosing the best Smartphone.
DEFINITION
But what is a smartphone? For the name, because, we assume that something must have intelligence. But the truth is not, which gives us, is the ability to do much more than calls. We can edit office documents, some bringing GPS, others a full QWERTY keyboard, instant messaging, permanent connection to the Internet (according to the plan available), emails, and much more. Of course, also with several chamber Megapixels, and the ability to play music. Well, between phones mentioned, we have the N95 as a first, the Nokia smartphone that caused such intention. Others, like the Samsung F700 of the photo, did not receive much press coverage, but is quite good. And of course, is also the recently announced Sony Erisson P1, Helio Ocean, the Treo 755p. What we do not understand, is what makes the iphone there. Ok, ok, the touchscreen can be quite similar to what a smartphone, but in my opinion, lacks features like to be considered a true "smartphone".
TOP OF 4 Smart Phone

Nokia N95
As features to highlight the incorporation of GPS, music player and 3D capabilities, in addition to the already known dual slider, on the one hand shows a keyboard and on the other hand, controls the music player.

Samsung Ultra Smart F700
Touch screen is 2.78 ", 256,000 colors and 440 x 240 pixels resolution and incorporates a technique" Drag & drop "that allows navigation through menus and management controls such as volume, brightness or playing music

Sony Ericsson P1
The latest model of the P-series is an SUV with 3G, WiFi, touch screen 2.6 ", 262,144 colors and 240 x 320 pixels, based on Symbian UIQ v9.1 and 3.0, therefore we have a complete mobile office. Besides not overlooked multimedia features thanks to its 3.2 megapixel camera and 3x digital zoom, and its audio player MP3/AAC/AAC + / e-AAC + and H.264 video.

Apple iPhone
As mobile phone is a cuatribanda and has Wi-Fi connectivity (802.11b / g) + + EDGE and Bluetooth 2.0. It has a camera at the rear of 2 megapixels. It weighs 135 grams and measuring 115 x 61 x 11.6mm. Have you seen well, less than 12 mm thick. In the side bears the headphone jack and the dock connector iPod.