the 55-inch Cisco Spark will retail at $4,990 with a $199 monthly subscription. Unfortunately, you'll need the subscription for the board to connect to any other device. Without it, it's just big ...

Board directors also have to be vigilant, according to Jason Lish, the global chief information security officer at Cisco.

Cisco Systems is making technology in the workplace cool again with the new Spark Board. "It used to be as an employee, you'd go to work and get all the cool tools. For the last 10 years ...