hello,you can find many sites on internet that can provide you knowledge by searching on google. your first step is to take knowledge of share market through by reading share market knowledge books all are available in Hindi language ,and always spend some time on internet to get knowledge of share ,there are few things you must know these are followings :_
1 learn fundamental analysis.
2 learn technical analysis.
3 always keep and eye on that x company share you want to invest.
4 purchase at good time and good price and and do competitive analysis.
5 don't invest in future and options,commodity,Forex,and don't take fake sites subscription they do fake promise to give you many good returns.
6 don't purchase that share if you watch on tv and they say you purchase this only do when you want to invest after studying of share.
7 there are few good lines is when you invest money then invest in company filed not in share.means suppose if u invest in suger industries is not good for invest but sometimes share looks good. and one more thing is said buy a share like that you want to gift that share to you son,daughter,or wife.
8 don't purchase fancy and stake shares like gitangali shares(company name )
9 never panic when share price go .
10 invest for long term
11 try to become trader(daily busy and daily sell ) not investor(purchase today and sell after sometime)
so i short first take knowledge , then watch on that share minimum time one month ( look how it behave when sensex go up and down )then open a dmat account minimum brokerage on intrday (purchase today and sell today )it is 0.002% to 0.004% on value (if share price is more then 100 then share price* share numbers=value if share price is less then 100 then broker will add 0.004)and for delivery it is 0.20% to 0.30% on buy and on sell also(purchase today sell whenever u want)if you give more then this brokerage it means difnately you will loose money.after all these things when you invest it depends on your luck now your luck will work .best of luck don't be hurry relax and calm down and then invest after few years you will become expert,bye.