At present in underdeveloped countries expanding their business through their manpower. Manpower is superior than electronics.

We all know that humankind is the best creature in the world. If a nation want to progress , she will make her all people skilled.

Self-employed persons may be involved in a variety of occupations but generally are highly skilled at a particular kind of work. Writers, tradespeople, freelancers, traders/investors, lawyers, salespeople, and insurance agents all may be self-employed persons.

Even you can set up a Biofloc.Biofloc is a technology for cultivating many kind of fish. A pond with a huge quantity of fish you can compare it a bank. Both literate or illiterate an unemployed person can start his/her business with biofloc.

BFT is an environment friendly aquaculture technique based on in-situ microorganism production. Biofloc is the suspended growth in ponds/tanks which is the aggregates of living and dead particulate organic matter, phytoplankton, bacteria and grazers of the bacteria.

Many people are benefiting by farming fish in bioflock method. When fish is farmed in bioflock method, waste of nutrients and wastage of water are reduced.

In the water of small ponds or tanks a lot of fish can be produced by creating a flow of oxygen with the help of motors. The natural taste of fish can be obtained by cultivating fish in bioflock method.

When small fish are farmed, they grow much bigger in six months to a year and the farmers get a lot of profit by selling them in the market. He can sell in the market by meeting the demand in his village. We know fish is a good source of protein.

Educated and uneducated unemployed youth can benefit a lot from this. This is a very lucrative business. If you want to benefit from this business, you have to take a lot of care. A business plan can be made in a small range. People in their backyards can set up biofloc easily.