Help needed to file tax return

hello friends.

i m a cpt student and new in caclubindia

i have a small query.you may find my question too long but i m sorry if i m unable to explain it.

i have been a science student n dont know much about tax rules n regulations.

recently approached a bank for a small loan and they asked me about form 16. now i believe form 16 doesnt exist anymore then why they ask for it?

and if i need to submit my it return then how do i do it?

and total income is below 1.5 lakhs.so wat do i need to do and how do i do it online?

i have visited incometaxindiaefiling.gov.in and downloaded sahaj 1 form but i got extremely confused.

i have only one source of income, income from salary.

there is nothing apart from salary and nothing for deduction or anthing else.

plz tell me wat n how to do it now.

thanks a million in advance for help.