There are a handful of metrics that can give you an idea of how "cheap" or "expensive" a stock is, but the P/S ratio is good ...

VeriSign operates the authoritative domain name registries for two of the internet's most popular top-level domains: .com and .net. It's also the primary subcontractor for the .edu and .jobs domains.

Buffett's company, Berkshire Hathaway, has been making headlines for stockpiling cash rather than loading up on stocks in ...