You really don't need to look before leaping if you are going to buy iPhone 4. If you mistake and look it is certain that you will loose your patience and go for it .Why ? OK -then have a look .

The long and long waiting for decades for video calling is over now due to iPhone 4. Talking and at the same time watching is possible with the Gadget. The high end Gadget has two built – in cameras .One is VGA and another is 5 MP camera with dual LED flash and auto focus system. You can get brighter and sharper images with iPhone 4. Because it works well in low light situation due to the LED flash. You can even take your portrait with the front VGA camera . The handset supports high quality HD video recording .The advanced backside illumination sensor and built-in LED light will help you a lot when you are going to create your own movie even in low light situation. You can edit your movie too in the high end device . You just need to buy the proper application from the Apple store in exchange for few dollars .

You can get almost 2,00,000 applications and games Apple . And it is really enough . In iPhone 4 you have a facility to organize all your application from a single folder .You can just drag all your application in the folder .iPhone automatically creates new names for your folders and the system is by default .You can rename them too .You can have up to 180 folders .Each folder may contain 12 applications .

iPhone 4 has brought a new system in it .It supports voice commands .Too lazy to dial a number ?Don't worry .Tell iPhone 4 to dial someone and it will do the rest .Suppose you want to call your friend Harry .Just say iPhone - 'Call Harry' or 'Call XXX -XXX ' -iPhone will call Harry for you. You can simply play music too with the voice command .Ask iPhone to play a specific song .iPhone will do it for you.

It doesn't matter where you are .It is now easier to you .You can easily send or receive emails .It supports file attachments too .It supports POP ( Post Office Protocol ) and IMAP ( Internet Message Access Protocol ) emailing systems . It also supports multiple Microsoft Exchange ActiveSync accounts for business use .

If you are told iPhone 4 has Retina display ,what will you understand ?It's a new definition of display. It's a new term .It is the sharpest, most vibrant, highest-resolution phone display . Because its pixel density is so high that none can distinguish individual pixel . To keep display life longer the technology generally used in the display of Helicopters and high speed trains has been imported here.

With iPhone 4 enjoyment has no limit . You have iBook for you iPhone .It's a famous and popular application for iPhone and it is absolutely free to download from Apple store .Now read your PDF ebooks easily. The high quality Retina display makes your pages beautiful . While reading you may feel it as you are reading a real book. Because simply tapping right or left side corner you can drag pages to read different pages . For an uncertain stop of reading iPhone simply bookmark the page. Next time when you open the application it will mention where you were .

Surf the Web with Safari . The superfast Apple A4 processor helps to render pages quickly and at the same time Retina display creates a stunning effect .You will just fall in love to surf the net with iPhone. You can bookmark your favorite pages just like other browsers and set the pages to your Homescreen for quick accessing .Multitasking is possible with iPhone 4 .

You can send SMS , MMS with it .When you type something the intelligent and amazing keyboard will predict and suggest you words . Just a simple touch is enough to do it. You can send audio , video or image files through Multimedia messaging . It's a GPS enabled high end Gadget. As you move it automatically updates your Geo-Location .You can simply tag your images according to Geo-Location.

You can search for a location too with iPhone . Suppose you are searching for a nearby bookshop .iPhone will search it for you and tell you in your map where they are . You can know about traffic situation too .iPhone 4 has a built-in compass feature .

It has more and more features .Now a days no phone is available which provides such facilities .So you don't need to look before leaping .Simply go for it .