Know a bit about investing in property. Investing in real estate can be a risky but lucrative proposition. There are lots of ways you can invest in property. You can buy a house and become a landlord. You pocket the difference between what you pay on the mortgage and what the tenant pays you in rent. You can also flip homes. That means you buy a home in need of renovations, fix it up, and sell it as quickly as possible. Real estate can be a profitable vehicle for some, but it is not without substantial risk involving property maintenance and market value.
Investing as soon as possible in a Roth IRA is important. The earlier you begin investing, the more time your investment has to grow. If you invest just $20,000 in a Roth IRA before you're 30 years old and then stop adding any more money to it, by the time you're 72 you'll have a $1,280,000 investment (assuming a 10% rate of return). This example is merely illustrative. Don't stop investing at 30. Keep adding to your account. You will have a very comfortable retirement if you do.
There are several reasons for this. First, transaction costs like commissions and taxes eat into profits and can exacerbate overall losses. Second, the short-term randomness of share-price movements makes day trading like gambling, and it's tough to maintain emotional detachment in that setting, leaving you open to mistakes that can cause massive losses.
Meaning is something we’ve touched on already, but it’s also something that many investors sadly overlook. If a company has meaning to you – if you are inspired by and interested in what they do – you are going to be more likely to understand that company, more motivated to research them, and thus more likely to make wise decisions about when they should be bought and sold.
Familiarize yourself with bonds. Bonds are issuances of debt, similar to an IOU. When you buy a bond, you're essentially lending someone money.  The borrower ("issuer") agrees to pay back the money (the "principal") when the life ("term") of the loan has expired. The issuer also agrees to pay interest on the principal at a stated rate. The interest is the whole point of the investment. The term of the bond can range from months to years, at the end of which period the borrower pays back the principal in full. 
When people talk about investing in “the market,” what are they referring to? Today’s markets are largely exchanges — like the New York Stock Exchange (NYSE) — that allow us to buy and sell investments to others. You’ve seen photos of business executives and celebrities “ringing the bell” to open the NYSE, but it’s not the only market; others include the NASDAQ, London Stock Exchange and many others.
Consult a reputable broker, banker, or investment adviser if you need to. Never stop learning, and continue to read as many books and articles as possible written by experts who have successfully invested in the types of markets in which you have an interest. You will also want to read articles helping you with the emotional and psychological aspects of investing, to help you deal with the ups and downs of participating in the stock market. It is important for you to know how to make the smartest choices possible when investing in stocks, and even when you do make wise decisions you should be prepared to deal with losses in the event that they occur.
Some people think that home values are guaranteed to go up. History has shown otherwise: real estate values in most areas show very modest rates of return after accounting for costs such as maintenance, taxes and insurance. As with many investments, real estate values do invariably rise if given enough time. If your time horizon is short, however, property ownership is not a guaranteed money-maker. 
The next best way to buy stock without a broker is to enroll in a stock's dividend reinvestment program or DRIP. Some of the reasons you should consider investing through a DRIP can be found in the linked story, but it would also be helpful to revisit them here so you understand the appeal. DRIPs allow you to take cash dividends paid out by the company you own and plow them back into buying more shares, charging either nominal fees or nothing at all depending upon the specifics of the individual plan.
Whether you save for retirement with a 401(k) or similar employer-sponsored plan, in a traditional or Roth IRA, or as an individual investor with a brokerage account, you choose what to invest in. It’s important to understand each instrument and how much risk it carries. Also, remember that you don’t need to have saved thousands to begin investing — even $500 can get you started.
With that in mind, there are certain types of stocks that make excellent long-term investments, especially for beginners. There are many things to look for in your first stock investments, but just to name a few: You'll want to learn basic ways to value stocks, identify durable competitive advantages, and understand how a business makes money. Of course, our writers at The Motley Fool regularly suggest some good beginner stocks, like these examples.
Something that might be confusing for new investors is that real estate can also be traded like a stock. Usually, this happens through a corporation that qualifies as a real estate investment trust, or REIT. For example, you can invest in hotel REITs and collect your share of the revenue from guests checking into the hotels and resorts that make up the company's portfolio. There are many different kinds of REITs; apartment complex REITs, office building REITs, storage unit REITs, REITs that specialize in senior housing, and even parking garage REITs. The World's Worst Stock Investment Advice