You should change the filenames of your
assignments in the form of "Assignment_no."_"your_full_name"."file_extension".
For example, if you want to hand in your assignment 3,
about Microsoft Word, with your student name is Ng Shek
Si, the filename is "03_Ng_Shek_Si.doc"
Please check your file size of your assignment after your submission! Sometimes, file size equals 0kB is shown. That means you have not submitted your file successfully. Please submit again!!