Great job on the new files for the Nspire. I especially like the Degrees to Radians file. It is awesome. Thanks very much!
S Moyers, Louisiana, USA.

I just wanted to thank you for all your help and vast knowledge last weekend. I really appreciate the time and effort you spent with us on training us to use the TI-Nspire. Apart from that you showed me how it can be integrated into the mathematics classroom and your enthusiasm for improving mathematics teaching using ICT is infectious and you have spurred me to improve my own mathematics teaching.
Dr Máire NiRiordain, Ireland.

The Handheld Geometry website was featured in the 27 March 2009 weekly e-newletter of The Math Forum @ Drexel. Link to the that newsletter here and to their whole archive of newletters here.
Drexel University, Philidelphia, USA

I just wanted to say how much I enjoyed your 'Connections' Activities on the TI-Nspire - a nice way to link geometry to functions, modelling and algebra, and so valuable mathematically, but also to reinforce how to create variables in geometry and to move them to the spreadsheet and hence to graphing, and so valuable technologically.
Prof. Adrian Oldknow, England.