10 August 2010
No. Digital signature is not mandatory for individual.
1) Register your PAN 2) Fill up ITR 3) Validate All sheets 4) Generate and save xml 5) Log in 6) upload xml 7) Save acknowledgment. 8) Open by giving password i.e. PAN followed by DO in small letter e.g aabpg1242a24121982 9) Take printout and send to CPC banglore by ordinary post.