One of the major reasons for purchasing a smartphone is the convenience. Thanks to the built-in Internet capabilities, you can check your bank balance, pay bills and answer emails while on the go and away from your computer. Keeping in touch with friends and family is easy with the convenience of texting and the ability to update your social networking accounts. You'll never miss a meeting or forget an important date because you'll always have your schedule with you by using the calendar function. Just about everything you need to keep your day running smoothly is at your fingertips.