Form Personalization - Property Name - Displayed vs Displayed (Applications Cover)

In Form Personalization, We are often confused on the selection of property Name such as

Enabled vs Enabled (Applications Cover)

Alterable vs Alterable (Applications Cover)

Here, From the functional perspective, i will give an example which will elaborate the difference.

1) Property Name =  Enabled

After saving the changes, notice that although the field is disabled, the value cannot be copied

2) Property Name = Enabled (Applications Cover)

After saving the changes, notice that the field value can be copied