Category talk:Mathematics and science
imo, educational and scientific topics/software is not necessarily always the same. there may be on one side applications that teach children how to write and on the other hand numerical mathematics software. so maybe it would be good to have two categories from the beginning on? either desktop users guide > educational > science, or desktop u.g. > science > educational or des.u.g. > educational and d.u.g. > science. opinions?