But in combination with a switch like the Nexus, virtualization could mean cooperation between multipurpose servers across cities and time zones.

FORBES: Cisco's Big Switch

Once members of Philips's new money-purchase pension plan turn 50, their trustees switch their funds gradually into a combination of cash and derivatives.

ECONOMIST: Pensions and the d-word

That leads to another potential upside for Merck: It could switch patients from Zocor to a Zocor-Zetia combination pill before Zocor loses patent protection in 2006.

FORBES: Merck And Schering-Plough's Zetia OK'd

Therefore healthcare professionals should switch patients who are on Tekturna or any aliskiren-based products, in combination with an ACE or an ARB, to an alternative anti-hypertension regimen.

FORBES: ALTITUDE Study of Aliskiren Terminated Early by Novartis