Introduction - If you have any usage issues, please Google them yourself
1: the procedure to determine leap year 2: generate random numbers and calculate the procedure 3: the length of the procedure of computing platforms 4: Math & Computing 5: the number of square procedure 6: data encryption procedures 7: code conversion process 8: keyboard input and display data conversion 9: Music Performance 10: display color rectangular block 11,12: character graphics program 13: graphics transform 14,15: Animation 16: 17 typing practice: time to practice typing 18: System time display of 19: Display Date Time 20: Seven-Segment e table shows the 21: Simple text editor 22: read and write disk files 23: performance management 24,25: pc communication 26: 27 clocks displayed: neon simulation