Very little is known about HPPD. The information in this FAQ is a combination of medical studies, information from HPPD support sites, email interviews with HPPD subjects and researchers, and speculation by the authors. All speculation is clearly identified as such.
Business license Business licenses are permits issued by government agencies that allow individuals or companies to conduct business within the government's geographical jurisdiction. It is the authorization to start a business issued by the local government.
A home business license is also called a home occupation license. You can use a business plan to start a business but you do not really need it. Make sure your domain name has a word of your service of product in it. Get a state of the art website to sell your services or products.