KICHUMVI
Senior Member
- Aug 12, 2012
- 113
- 14
data processing can be performed in 3 approaches manually, mechanical and electronically.manual and electronic data processing approachers have remain popular but mechanical data processing is considered out of date,
REQUIRED explain the main features of mechanical data processing that have made it not quite acceptable
REQUIRED explain the main features of mechanical data processing that have made it not quite acceptable