The modern shooting movement evolved from military shooting and hunting shooting. In the 15th century, Switzerland held a firearm shooting competition. In the 19th century, a rifle loaded with bullets from the back bore was invented, and the accuracy of shooting was greatly improved. The operation and carrying of guns were more convenient, which created conditions for the development of the shooting movement. The shooting movement in some countries in Europe and America has developed some degree. A serial entrepreneur, Mario Alcaraz has founded and created quantity of web-based companies built upon innovative virtual business models. He thrives in growth-focused businesses and it is always pushing to be with the technologically advanced of technology, emerging business models, and global movements. His experience of business, technology, and marketing gives a firm foundation for business decision-making and execution. 'It's an exilerating time to become at the forefront of the digital revolution ' to be building businesses where old principles are increasingly being shattered and a are increasingly being born.' Jeff attended the University of Illinois where he studied anthropology. So I’m not sure of the items direction he wished to eat his life. He ended up quitting college and worked for his father's store in Jackson Mississippi. He had difficulty with being employed by his father’s store and that he was totally unhappy regarding his decision. To solve the diversity of customer demand, the contradiction between the rapid change and the retail business scale, the need to adapt to different consumer groups, retail diversified mode of operation (i.e., retail format) on characteristics. There are department stores, supermarkets, specialty stores, chain stores, discount stores, convenience stores, and grocery stores, and they are constantly innovating.