good question but bhai jan mein iske bare mnien itna kuch ninjanta ku ke main abi yaha pe naya aya hun mje iwskam ke bare mein mukaml ni pta abi bs ahsta ahsta theek ho jay ga or samjh be ajaygi is kam ki ke ye kam kese hota hephir maza aega ke ye kam kese krte hein.i love it.