How is linkedin similar to the other social media platforms in terms of promotion opportunities? how is it different?

LinkedIn is similar to other social media platforms, because you can communicate with other users of the website, talk to owners of companies, or even employees, on the other hand it is different because you can't "stalk" there profile, it is strictly a work site.

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Board game basics: the main types of board games. as a general rule, board games can be divided into three categories: war games, game design is the art of applying design and aesthetics to create a game for game design creates goals, rules and challenges to define a board game, list of types of games 

False if not look it up online