Passage Summary: Digital files are great because they don't create trash like paper does, but they're also risky because they can vanish in an instant.

Reasoning: Digital documents avoid the physical waste of traditional printing but are much more vulnerable to permanent loss because they are not physical objects.

Analysis: This stimulus presents a trade-off between two different types of technology, highlighting that the very feature that makes digital technology advantageous (its non-physical nature) is also the source of its primary weakness. We are looking for a generalization that captures this 'double-edged sword' dynamic. The correct answer will likely state that a benefit in one area often comes with a corresponding drawback in another.