AllBusiness. comStarting a business entails understanding and dealing with many issues—legal, financing, sales and marketing, intellectual property protection, liability protection, human resources, and more.  But interest in entrepreneurship is at an all-time high.  And there go through been spectacular accomplishment stories of too soon the arena startups budding to be multi-billion-dollar corporations, such for the reason that Uber, Facebook, WhatsApp, Airbnb, in addition to lots of others .