Imagine you’re sitting at a table in a fine dining restaurant. You’re enjoying your meal, but you need to get your waiter’s attention. You wave your hand, but they don’t see you. You stand up and walk around, but they’re nowhere to be found. You’re starting to get frustrated. This is a common problem in…
Read MoreIt was Ritu’s birthday and she decided to treat her friends at a new restaurant that had just opened up in town. As they walked in, they noticed a small wireless calling device on their table. “This is your personal calling system,” the hostess explained. “If you need anything during your meal, simply press the…
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