In our today's fast-paced world there are some difficulties for women to do in career their best and get good salary. The point is, in business exists such term as "gender gape", which sometimes is a great problem.
Men and women, taking the same position, can earn not the same money, women become less. So the first thing the weaker sex can do is to study their rights on particular workplace and demand to follow them.
The first mistake they do is when they see that their salary is less than men have, they are afraid of talking about this discrepancy. They tend to shut up and continue working in company for many years. But it is not true policy, they have opted for. They must talk to their boss in order to find out what is the matter - if the have done something wrong that latter appeared in little salary. If not, why they earned not so much money. Of course, you can create critical situation, but, in fact, you should fight for your workplace and money you earn.
Then you can go to career center and there become acute information on what you are interested in. There you can see a salary rate of all people who are taking the same or similar positions. So you will find out, if you are paid the same money or less.