CD's, Bonds and Money market accounts provide only 1 income stream -- the interest on your principal
Well chosen qualified dividend paying stocks provide 3 simultaneous income streams -- the current dividend income, increasing future dividend income and the share price appreciation
The maximum tax on interest income from CD's, Bonds and Money market accounts is up to 35%
The maximum tax on Qualified Dividend Income is only 15%
Investing in dividend stocks that consistently increase the dividend payouts is a sign of confidence from the company.