10-22-2005, 08:13 PM
for my pervasive computing class my professor and some of the kids in there had one becaue they were part of a seperate side project thing. when i had to do a presentation we put the powerpoint on his tablet that was hooked up to the projector. pointing on to the files to select them was definitly something you had to get used to, as it didn't feel to precise. the newer models probably are better for that, i hope