A holiday shopping season like no other

The 2021 holiday shopping season is shaping up to be a bumpy ride. Retailers are struggling to refill shelves due to supply chain disruptions, consumer electronics makers are scrambling to make up for chipset shortages and bargain hunters are finding that deals aren't what they used to be.

How do these issues affect holiday shopping on Black Friday, Cyber Monday and beyond, and where does the industry go from here?