a brief evaluation of web 2.0

Web 2.0 is a tool that enables us to reach out to the entire world.Researchers and policy-makers share ideas on line using this web site.It is very easy to use by everybody.Also web 2.0 has shown that it could be used in rural development programmes.It has been used in some rural areas in Africa.However some difficulties like finance,accessibility are the major problems faced by rural women in using this web site.