This is the final installment of a series on how retailers can address the challenges of becoming an omnichannel business. I'd like to wrap up by talking about a deceptively simple stumbling block -accepting that being an omnichannel seller changes how people work.  I spend much of my time talking to retailers, and this really is a big issue.

For example, I have seen stores install -and then turn off -Wi-Fi deployments because they worry that associates will waste time surfing the web. And, yes, some might. But consider the cost compared to customers knowing more than your salesforce because they've been doing online research. It makes your team look uninformed, lowers the quality of service, and impacts sales. Obviously, you don't want workers to play games all day. Instead, train them to find and use online product information, social media, and reviews that will help improve response to customers -and deal appropriately with the exceptions.

Related to this are issues around Wi-Fi access for customers. If you provide it for employees, please just go ahead and extend this to shoppers. Universal store access allows you to optimize your brand with both employees and customers (and enables far more effective analytics). I guarantee that you will lose relevance over time as consumers learn your store is one of the few without mobile service.

As well, I've met retailers who won't add Wi-Fi because they are convinced that the only outcome will be showrooming and ultimate desertion. It's time to shed the fear of this increasingly common customer practice. Instead, leverage it as a new marketing tool. You can drive sales by being part of the customer's social media experience, delivering your own identity, branding, and incentives. A recent Accenture study shows that younger consumers still want the in-store experience, but they also expect retailers to integrate personalized shopping across all channels.

Let's talk more about this at the NRF Big Idea Sessions in New York, where I and Jon Stine, Lisa Fretwell, and Kathryn Howe will be speaking on Jan. 13 and 14.  Visit Cisco's NRF website to learn more about these popular seminars, and stop by Cisco Booth#1954 to say hello.

The idea of omnichannel selling can be daunting, and getting the benefit may entail learning to manage a certain amount of risk. But you know -it's just retail. The environment is becoming more device-driven and the way stores look is changing. But giving consumers what they want; interacting with, understanding, and nurturing them: It's still the business of retail. And you know how to do that.