<p><b>Get up-to-speed on the functionality of your TI-84 Plus calculator</b><p>Completely revised to cover the latest updates to the TI-84 Plus calculators, this bestselling guide will help you become the most savvy TI-84 Plus user in the classroom! Exploring the standard device, the updated device with USB plug and upgraded memory (the TI-84 Plus Silver Edition), and the upcoming color screen device, this book provides you with clear, understandable coverage of the TI-84's updated operating system. <ul><li>Details the new apps that are available for download to the calculator via the USB cable <li>Walks you through menus and basic arithmetic<li>Addresses graphing and analyzing functions as well as probability and statistics functions<li>Explains how to use the calculator for geometry<li>Reviews communicating with PCs and other calculators</ul><p><i>TI-84 Plus Graphic Calculator For Dummies, 2nd Edition</i> is the perfect solution for getting comfortable with the new line of TI-84 calculators!</p>