How we can develop our Presentation Skill

[sumon]

Dear All,
Now a days all of you are facing a competitive environment. Every thing is depends on how you present your self in front of others. May be you know a lot but you cant express your knowledge in front of others, here your knowledge will be value less. So let us talk how we can improve our Presentation Skill in a standard level. Your valuable comments will help us a lot to develop our Students Presentation Skill. Students are also requested to give their comments in this topic,specially what problems they face when they present themselves in front of others or at class presentations.