Example for online trading

In this internet world we can do any kind of work through computer and with the help of internet. In the old days the sales, service, marketing are done manually and nowadays we can do all these jobs with the help of computer and internet. For example consider the gold trading, in past years trading gold is done by the people through manually and this process took lots of time, but today we can simply do the gold investing through online trading. The investing in gold is very popular among the people in recent days and most of them do their job through online trading.