Apps generate graphic images that are superimposed on pictures of real objects, such as rooms and roads. for instance, a mobile phone user might point her phone camera at an office building and activate an app that generates the logos of all food services, such as starbucks and pizza hut, inside the building.

Augmented reality

Explanation:

Augmented reality apps are software applications which merge digital visual such as pictures, images and even sometimes audio and other types of files content into the users real world environment. examples are AcrossAir, Google sky map, Lookator, SpotCrime, PokemonGo etc.

idk rn, probably a tie between apex and fortnite, but outside those four, my fav game is 2k

explanation:

i think its d if im not mistaken