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.
Rating Newest Oldest. Best Answer: To know what's a hard copy, you need to know the difference between a hard copy and a soft copy. â¢Soft copy is a document, file, picture, etc that is stored within the computer, and so you cannot touch them. For example, a letter you have typed in Microsoft Word, and saved it in your computer. â¢Hard copy is something that is printed from the soft copy inside the computer, and you can touch them. Which means, it is the printed document on a paper. For example, the Letter you have stored in your computer. If you print it out, you are going to receive its hard copy.