Could online shopping replace shopping in store?

This year's Cyber Monday is expected to be the biggest online shopping day ever.

More than 121 million people plan to shop from home and work.

But, how big of a day is it today? According to Adobe Digital, sales are set to top $3 billion, making it the largest online sales day ever.

With the growth of online shopping could digital sales overtake shopping at traditional brick and mortar stores?

So far, who are the winners and losers of the Cyber shopping holiday season?

To find out the answers to these questions and more, watch the video above.

Correction: An earlier version of this story stated that Nordstrom's website crashed on Cyber Monday. Although several retailers' websites did crash, Nordstrom's was not one of them.

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    Jill Schlesinger, CFP®, is the Emmy-nominated, Business Analyst for CBS News. She covers the economy, markets, investing and anything else with a dollar sign on TV, radio (including her nationally syndicated radio show), the web and her blog, "Jill on Money." Prior to her second career at CBS, Jill spent 14 years as the co-owner and Chief Investment Officer for an independent investment advisory firm. She began her career as a self-employed options trader on the Commodities Exchange of New York, following her graduation from Brown University.