mPhase Technologies (OTCMKTS:XDSL) and Security Devices International (OTCMKTS:SDEV) are both small-cap computer and technology companies, but which is the better business? We will contrast the two companies based on the strength of their earnings, valuation, institutional ownership, risk, profitability, dividends and analyst recommendations. Institutional & Insider Ownership 2.0% of Security Devices International shares are held [...]