In Safari and any other application on the iPhone if you Tap the top bar between the battery and the time, the iPhone will automatically scroll up to the top of the page, and in safari it will bring up the URL bar. When entering a new URL in safari, if you press and hold the ".com" button you will have more options and then keep holding and slide to the one you want and release to pick. Anywhere in your iPhone when there is typing, if you press and hold some letters you will have a pop up with various versions of the letter. In Safari when ever there is a link if you press it and hold you will have options to open the link in the same window, a new window, or you can copy the link. You will also see the URL for this link. To do a soft reset to your iPhone (restart it), press and hold (home button + power button). Keep holding until you see the apple sign. You can take a Snapshot of your iPhone screen at any time, to do so press and hold Home button and quickly click the power button. This will take a snapshot image of your screen and save it in your pictures. You can enable certain restrictions or parental controls on your iPhone by going to settings>general>restrictions. Save images on safari. all you have to do is to press and hold on the image and you will have the option to save it, once it's saved it will be added to your pictures. For details click this link http://mobile-clarity.com./