One of the main features of iphones is that they make data entry easy. For this purpose iPhone has widgets that connect to the Personal Information Manager or the PIM software on the phone which enables the users to easily and quickly email text content to the required destination. Here you can grab addresses from the contact information of the friend or any associate and then use them inside widgets which helps to reduce data entry. Also iPhone remembers the recent requests that you have made. For example if you search for stocks using the stock widget iPhone will store your request and the next time you will not have to reenter the same information.