Workstations manufactured in the 1990s and early 2000s, before Wi-Fi became prevalent, often lack wireless networking cards or adapters that enable a computer to detect and interpret Wi-Fi signals.

Cradlepoint, long-time manufacturer of cellular routers, is set to unveil two new 3G/4G combo routers at CES 2010 next week including a pocket-sized portable router and a larger home and office router ...