What I want to learn about comuter

I don't have deep knowledge about computer, so most of class has meaning for me. However, I think that after I got a job, it is necessary to use computers well, because it is useful to make a documents, give a presentation and so on. Furtheremore, it also useful for daily life; for example, I can know knowledge or information through Internet, so we can expand our view and knowledge. However, what the most important system for me now is microsoft word, because I use it almost everyday to type assignment. My speed of typing is later than others, so I want to practice to type fast and know many useful function to type words.