one is finised with the software and turn off it.Then next stuff can us it.Another,everyone want to use it any time.And do not turn off it,even in evening(After get off work).The reality is a mitture of these two out comes. Now already get off work,that schoolmate let me leave wait to open the software.That schoolmate told me that software queuing.I ma so angried.But I also feel relieved.Because now I write the daily in my smartphone.I can send the daily to everyone.My schoolmate is so stupid