For investors, diversification in investing is sometimes considered one of the most important disciplines to learn. Diversification in investing, like other uses of the word, require the investor to vary in their investments. To do this, an investor build up a portfolio that comprises many unrelated investments. In the end, they create a portfolio known as diverse - meaning that the portfolio includes many investments, so much that the decline of a single investment does not cause the decline in the entire portfolio. As a result, the investor achieves a much smaller overall risk in their investing strategy, having low risk but a higher return. The steps an investor must take requires them to first spread their investments into different types, such as stocks and bonds, and then to obtain individual investments that different in both their risk and their background.