Here is an item that can make
going back to school a little more exciting. The TI-84 Plus Silver Edition is a superior edition of the TI-83 graphing calculator we
are all used to seeing in high schools. Texas Instruments has improved upon their old model, giving their new
calculator 480KB of memory, a USB port, optional color faceplates, 30 preloaded software applications,
screensavers, and bonus startup graphics, all for $129.99. The TI-84 is also fully
compatible with the TI-83. –Serene Williams