I am new to SAP but want to learn more

hey dn be wory to much its having two fields 1st is application & 2nd development.... u to choose out of this ........ n there will many field u have to choose like telecom,material managment,retail,it,etc.. around 60 .out of that u hav to choose ... n its a certification exam which cost around 15 thousand for exam .if u pass it then its ok otherwise again u hav to put the money... n SIEMENS in bangalore is providing the coaching but its very costly that is for around its 25 days course they charging 2,10,000........ n many small or medium institute in bangalore n hyderabad they will teach in 25000 sumthing