Black Friday comes earlier every year – or at least the announcements do. Best Buy has just announced that its official Black Friday sale will start on 21 November. But does it really? Because there are already some great tech deals at Black Friday,

Appliances: save up to $1,000 on Frigidaire appliances If you're looking to save on major appliances ahead of Black Friday, Best Buy has up to $1,000 in savings on Frigidaire appliances, including refrigerators and ranges. Best Buy is also throwing up to $200 in e-Gift Cards with your purchase.

That being said, most retailers begin rolling out "early Black Friday deals" well ahead of time (days, if not weeks in advance). Some draw things out even longer with Black Friday discounts that bleed into the following weekend. In practice, Black Friday is not restricted to a rigid 24-hour timeframe.