Texas Instruments - TI83 Review

I got this calculator years ago.  I'm graduating college in 2 months (and counting!) and it's still the only calculator that I turn to for every class.  The display is large and I love being able to see what I just typed in so I can fix it if I made a mistake.  It has plenty of memory, so I was able to download games and other software to use when I was in a boring class.  :)  The graphing function is fairly easy to use and it can do a lot of mathmatical equations and functions.  My favorite thing on it is the fraction to decimal capability for those days when I don't want to have to do it in my head.  It is durable, and I have dropped mine many times with no problems.  The battery life is extremely long too.  I believe I have only had to change the batteries 2 or 3 times in the last 6 years with extensive use.  Awesome calculator for anyone level of math.