Poorly worded question.
In this question the actual meaning is "built-in modems and infrared port"=="both built-in modems and infrared port"
However, it can also mean either built-in modems or infrared ports or both of these.
Initially, I got confused with what is mentioned.
In this question the actual meaning is "built-in modems and infrared port"=="both built-in modems and infrared port"
However, it can also mean either built-in modems or infrared ports or both of these.
Initially, I got confused with what is mentioned.
