is c# best language to use for developing application ?

Answer 1

you coud check this article:
http://www.c-sharpcorner.com/UploadFile/mahesh/what-can-C-Sharp-do-for-you/

Answer 2

for mine I like vb. net more than c#

Answer 3

Thank you Edmad Mehrabi for the useful site, its just what l have been looking for all along!