If you’re a Black Friday shopper, you’re sure to need a caffeine boost before you brave the crowds bursting through the automatic glass doors of your local department stores.

Starbucks store hours will vary by location this Thanksgiving. While stores will most likely be open on Black Friday, it's still wise to check the company's app or website to make sure your store of choice will be open.

If history is any guide and advertisers are to be believed, the best bargains still are to be had from Black Friday through Cyber Monday, a four-day period known in the retail world as BFCM for short.