Article says TI-84 released 2004. My TI-85 (on my desk right here) is from 1996. I bought it for my Maths and Further Maths A-level courses (England). It's prob

Article says TI-84 released 2004. My TI-85 (on my desk right here) is from 1996. I bought it for my Maths and Further Maths A-level courses (England). It's probably TI's fault that I'm a software developer now.