Distance B.Ed

Hi, you can pursue BEd from IGNOU ( INDIRA GANDHI NATIONAL OPEN UNIVERSITY ). To know more please check out this web link : http://www.ignou.ac.in/ignou/aboutignou/school/soe/programmes/detail/90/2
Apart from BEd you can do TGT, PGT, NET and PhD also.
TGT & PGT are titles and not courses. There are courses that are called TGT courses, like B.Ed is a TGT course.
TGT (Trained Graduate Teacher) - This means, you are a graduate, who is trained in teaching. If you clear your B.Ed, then you already become a TGT. So no need to do TGT if you have B.Ed degree. (Thus, TGT is not a course, but a title given to teachers who have completed their graduation and trainining in teaching. Thus B.Ed is a TGT course)
PGT (Post Graduate Teacher) - This means, if you are a post-graduate (eg., M.A.), and have done your B.Ed or M.Ed then you become a post graduate teacher.
NET is an national level examination given by students who are post graduates (MSc, MA etc.,) and once cleared, then they become eligible to be a lecturer.
PhD can be done later by students who feel they should do further research in a particular field of teaching.
To start with, B.Ed is the best option.