Buying stocks is not difficult, but you will need a few days lead time if you haven't done it before! once you've researched the stocks you're interested in and have a broker or brokerage account to handle your purchase. Choose your stocks with care and research before you buy anything, but keep in mind that the stock market could crash at any time for numerous reasons. So take everything you read with a grain of salt.

you're a first time investor, you'll want to prepare yourself for the volatile markets before plunging in. When you buy and sell stock first you learn abut market and company position. To buy or sell any stock you need to get in contact with a broker. You can find information about stocks and brokers on the Internet. Choose a broker or brokerage firm to purchase the stocks on your behalf based on your needs. You will Need a lot of advice. Start with a full-service brokerage.
Important Notes :

1. Open Trading Account
2. Fund in your account : funding via cheque, account transfer and ECS/bill payment from any online banking account.
3. After the account is opened, hopefully you’ve already determined which stocks that you are interested in buying.
4. The last price at which the stock traded.
5. The current highest price per share that a buyer is willing to pay.
6. The lowest asking price per share that a share holder is willing to sell for.
7. The number of shares traded during the day.