帮忙看一下这篇英语短文,挑挑错!

帮忙看一下这篇英语短文,挑挑错!
This picture reminds me of my own computer.
It was bought by my father before I went to middle school.I don't care if my computer is better than any one else at all,I only want to use it to save some pictures that are beautiful and type some words about my feelings.Except use it to do these things,I also like surfing on the Internet,sometimes I watch movies,and sometimes I look for those lovely things.
Today,many young people have their own computer.Use the computer just like a daily habit in their life.However,computers have improved our lives,but they have brought problems,too.For instance,if we work on computers too long,we may get headaches or sore eyes.If we play computer games too much,we won't study well and get enough exercise.Although computers can help us to do many things,we must use them properly.
请用word把改正处标出来!主要是帮忙查查有没有语法或者时态错误!