Doubt about Scanner for module II(Executive Program)

jinesh (student) (409 Points)

19 July 2011  

Hi,

                      I have a doubt regarding the scanners for module II of executive program.Scanner by which author is the best ? Can we get scanners written by different authors or all the scanners are of same quality?I saw a scanner written by ARUN KUMAR .what is the opinion about this scanner?

                                                                                                                                                                             Thank You.