Curious
From Halopedia, the Halo wiki
Curious is an achievement in Halo: The Master Chief Collection. It is awarded for activating the first Halo 2 Anniversary Terminal on Cairo Station. The achievement is worth 5 gamerpoints and can be unlocked on any level and any difficulty.
Location
The terminal can be found in the armory to the left of the table laden with weapons. It takes the form of a monitor flashing "INCOMING MESSAGE".
