classes:  lecturer. Less lectures while knowledge is a lot, mainly ask students to Google to find and learn, practice exercises are not identical to theoretical lessons, all practice before the lesson.  curriculum. Less lectures while knowledge is a lot, mainly ask students to Google to find and learn, practice exercises are not identical to theoretical lessons, all practice before the lesson.  facility. Less lectures while knowledge is a lot, mainly ask students to Google to find and learn, practice exercises are not identical to theoretical lessons, all practice before the lesson.  general. Less lectures while knowledge is a lot, mainly ask students to Google to find and learn, practice exercises are not identical to theoretical lessons, all practice before the lesson.