Numbers are probably not enough to count the number of types of businesses around the world. There are some that are related to the environment, some businesses are health related and some are commercial. With the numbers of people wanting to earn profit out of business, some factors are often neglected arising to the need for law for each particular factor. In the past, there were only few laws that can be connected to business. Nowadays, several laws have been implemented to prevent any wrong doing of several businesses. Some of the laws that business owners should be aware of are Environmental Law, Bankruptcy Law, Consumer Law, Contracts Law, Labor and Employment, Patent, Intellectual Property, Communications, Securities and Tax Law. There are many more that address to the needs being neglected and taken for granted by several business owners. To avoid fines, penalties and liabilities, business owners should know the laws that encompass the kind of business he has. The internet is always available for searches and studies about these laws.