Selling books can be a fun job. You get to meet all sorts of interesting people. You can either start a physical shop or an online page.
Things to think about with your new store include, do you want to sell used or new books both of these have advantages and disadvantages. Such as with used books you may be able to source books from charity stores and garage sales. With new books your going to have to contact distributors.
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For appliance repair you will need a basic understanding of electricity. Appropriate certificates from technical colleges or be a qualified electrician.
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If you have a degree in computer science and software development skills then App Developer maybe for you. The main platforms are Apple iOS and Android.
This is a growing industry and skilled people are in demand.
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If you enjoy working with old items then maybe antique shop owner would suit you. Often antique sellers are setup in markets on weekends. Antique sellers can have their own physical shop or exclusively deal online.
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Air duct cleaners are required to inspect and clean air ducts in various businesses and homes.
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