Co-education means the education of boys and girls in same school, colleges or universities. This is a modern concept and has brought remarkable change in the societies. It was first introduces in Switzerland, but now it has become popular almost in all Europe and America. The supporters of this system favor the system mainly on two grounds, one economical and other sociological. In first place they say that co-education is an economical measure for poor countries like India, Pakistan and many others.

It is not possible for poor countries to build separate colleges for both sexes as it requires a lot of capital. A lot of money is required to build libraries, laboratories and the whole building of a college or university.

In second place people claims that when both sexes will study in same class rooms their confidence level will increase and the relation between both sexes will deepen and strengthen its roots and that will be beneficial for both sexes in their future life.

When the both sexes will study together the environment will be totally changed, boys will become less coarse and girls less morbid and that will be beneficial for both sexes.

More over, this type of system will blow the spirit of fight in getting more numbers so, there will be more competition and more intellectuals will be produced.

When both sexes will spend time in same class they will be able to understand their natures and that will be helpful when they will marry.

To educate both sexes under the same roof will require less number of teachers and that will be much better from the economic point of view.

When both sexes will be teaches in same class room the fence of shyness will be removed and will encourage both sexes to talk and discuss matters freely and confidently.

On the other hands some people have different opinion they claims that this system will bring vulgarity and obscenity in the society. They claim that youth is blind, so both sexes should not be teaches under same roof. They says that both sexes in their teen ages when they meet freely; there are chances that they may become the victims of their emotions. They claims that this type of educations will remove the necessary distance between the two sexes and that can be harmful.

In the end one can conclude that in some situations this system of education is necessary but in some situations not.