A stock exchange is a financial market where securities such as stocks, bonds and currencies are traded. Online trading has become popular in recent years, as it allows investors to trade easily and quickly through electronic platforms. Investors can buy and sell financial assets with the click of a button and easily follow prices and analysis. However, investors should understand the risks associated with online trading, such as price fluctuations and potential loss of funds. Therefore, it is advisable to learn the basics of investing and make informed investment decisions before embarking on online trading.