Stock market where the buyer and seller can get shares for the best price. It is the place where they meet. Its an reselling market, that mean secondary market. Companies issues share to the public with the face value. By the worth of the company buyers willing to pay more than the face value to the share holders, like this way share price increased.
Companies issue dividend & bonus to the share holder. BSE and NSE is the two stock exchange in india. SENSEX and NIFTY is their index respectively.