sorry for my bad English, google translator

1: Parallel processing between lists of different dimensions, so that?

Reasons that use is into the learning and teaching of mathematics or programming?

2: to use the brackets as lists, if there is already a specialized data type with {}?

([[a1,a2,a3],[b1,b2,b3],[3,4,]])^3 == ({{a1,a2,a3},{b1,b2,b3},{3,4}})^3

the logical thing is to separate data types [] for vectors and matrices, and true lists {} to contain different types of objects or not?

if there is no data type for lists, I accept the use of the brackets [] as lists {}, otherwise please delete the data type for lists, it would be superfluous

When applied (learning and teaching of mathematics or programming), the use of text strings operate operators (^,*,-,/) ?

3: finally, what is the market which is designed for the HP-Prime?

with the complexity of using everything as a single data type, ( vectors, matrices, list ) ... will be for specialists in computer , not beginning students

think like a student, not as addicted to HP

*Edited: 8 Aug 2013, 3:01 p.m. *