Final answer:
False backward-compatibility refers to the inability of older versions of software programs to read files created by newer versions. This can lead to compatibility issues when receiving or exchanging files across different software versions.
Step-by-step explanation:
In the context of software programs, the term false (backward-compatible) refers to the compatibility of different versions of the same software. Backward compatibility means that newer versions can read files created by older versions, while false backward-compatibility means that older versions cannot read files created by newer versions.
This is particularly relevant in the case of software upgrades. For example, if you have an older version of a word processing software and your colleague sends you a file created using the newer version, you won't be able to open it. As a result, you may have to upgrade to the newer version to maintain compatibility.
It's important to stay mindful of backward-compatibility when dealing with software updates or choosing between different versions of software programs.