Any network administrator worth his salt will confine those devices to the guest network for security reasons.

FORBES: Connecting marketers to the Forbes audience. What is this?

The guest network also prevents users from seeing and accessing a household's computers, printers, storage devices and other home network devices.

ENGADGET: Netgear D6300 mates 802.11ac WiFi with ADSL, risks one heck of a mismatch

This means the primary network can operate alongside guest networks while experiencing minimal slowdown.

ENGADGET: ASUS unveils RT-N12HP WiFi router with extra-long antennas: compensating for anything?

Scott Milleison, who runs the Sports Finance Group at JP Morgan Private Bank, was recently guest on Forbes SportsMoney on the YES Network, where he discussed the new owners in sports that have come from venture capital, technology and private equity industries are increasing team values.

FORBES: The New Breed Of Sports Team Owners

The following guest post is by Tim Minahan, executive vice president, Network Strategy and Global Marketing at Ariba, an SAP company.

FORBES: The Power Of Small: Game-Changing Strategies From Entrepreneurs

Jennifer Allen is with the Border Action Network, which is pushing for not only a guest worker program but legalization for millions of immigrants already here.

NPR: Immigration Stalemate Frustrates Arizona

Frishberg, a former Marine, is the founder of BizRadio Network and the host of the MoneyMan Report, a radio program I have been a guest on many times.

FORBES: A Review of "Investing Without Borders"