POS business thrives due to high demand and low setup costs. Ideal in areas with heavy foot traffic.
Social Media Management is viable with just a smartphone and internet, serving businesses online.
Cleaning services can start with clients' supplies, growing through reputation and possibly own products.
Tutoring or skills coaching can be done from home or online, catering to students and professionals.
Mobile phone and laptop repairs require minimal tools and can be operated from home or as a mobile service.