In this age of information, we no longer have to spend hours wading through pages of a company's mind-numbing financial reports to find out if it's worth our time and money. Instead, we're going to look at a quick way to check a stock's fundamental health. The kind folks at Investor's Business Daily (IBD) have devised a ranking system for stocks that I find invaluable. Under the guidance and ownership of the renowned William O'Neil, they provide proprietary ratings that give you a quick and reliable snapshot of corporate numbers. (Please understand, I am not connected with IBD.)