根据下面所给的题目和提纲用英语写出一篇不少于80词的短文.1.计算机的用途；

JOB INVITE I am a student in**school,i want to find a job---computer programmer。 I have been a student for thirteen years。and i have worked in **company。 I have emperise a lot。my telephonenumber is 123456-456789 。 I hope to find the job very much,thanks。