Time to repost the most recent Deseret News article from yesterday.
As many observers expected the U.S. Federal Reserve began a new round of quantitative easing this fall in an attempt to stimulate the economy by increasing the supply of available money. As I discussed at the beginning of August, there is no fundamental difference between quantitative easing and the Fed's normal open market operations. In the latter case the Fed buys U.S. Treasury securities on the bond market and in the former case it buys other non-traditional financial assets. In both cases, however, it pays for these purchases by creating money.