How I study during the vacation

This time, I'm going to introduce about how I study during the vacation. I studied Excel of personal computer on an university extension course. Everybody study about Excel easily. But it was difficult for me. Originally I was very poor to use personal computer and I'm a person with no sense of machinery. That's why I have been still  very poor to use personal computer and smart phone. A smart phone I have that I bought two years ago but I have not been still  able to handle my smart phone. But I have to overcome no sense of machinery. If I would have employed, I have to master a personal computer, even if it's poor for me. I would like to become a career woman.[128words/516words]