Biofeedback is a tool that helps individuals visualize how their biological systems work. For example, software can show individuals what their heart is doing and how basic changes in their breathing can influence their heart beat and overall health.
A hard copy is a document that is printed on paper. A soft copy is one that is saved as a document, PDF, or other format on a computer or other memory device. It can only be viewed on a computer. 15 people found this useful.
They are not the same thing, but a hard disk drive is a type of disk drive, just like a floppy disk drive is anoth â¦ er type, and just like a soft armor and hard armor are both types of armor. You can pretty much use disk drive and drive interchangeably in computer contexts.