To compare Black Friday and Cyber Monday. For each, provide the following: 1) Description of what it is, 2) Analysis of its pros and cons, 3) Analysis of items that are worth buying, 4) Tips, tools, and hacks to get the best deals. The information should be fresh (i.e. not information that is rewritten every year). As such, the resources used should only be from the past 1-2 years, and ideally as recent as possible.