The reason why college students need a USB flash drive is ~200 points reward.

Papers, charts, schedules, party programs, class birthday memos, group photos, personal photos, family photos, project plans, girlfriends photos, professional study articles, homework, personal diaries that you don't want to make public, common software (such as sogou and Thunder, in case there is no school computer room, so it is convenient to install at that time), frequently browsed web pages, music, listening, funny videos, teachers' courseware, and classmates' phone calls. Write down your class dormitory and phone number in your notebook (in case you meet a good person, you can send it back), inspirational words, business card fragments worthy of repeated collection and taste, computer games, cartoons and movies.