Black Friday is looming large on the horizon, promising big discounts on TVs, laptops, headphones, speakers, and just about everything else. It's the single best time of the year to shop, with deals on offer from all the leading retailers.

Home Depot is offering free tools or batteries for Black Friday. The best buy one, get one deals on cordless tools for Black Friday.

Best Buy has been showering us with early deals over the last couple of weeks, but it's now announced that its huge Black Friday sale will officially start on November 21.