Important announcement About changing sections’ timetable Section 3 of Computer Organization will be on Tuesday from 2:4 instead of Monday from 1:3. Section 8 of Computer Organization will be on Sunday from 3:5 instead of 1:3. Section 9 of Computer Organization will be on Tuesday from 8:10 instead of Wednesday of 9:11. Section 9 of File Organization will be on Wednesday from 9:11 instead of Tuesday from 8:10.