They don't know the meaning of WTF or LOL.
They accidentally talk about sleeping with their own kin and they can't locate the space bar on their keypads.
Sometimes, it seems as if mothers simply should not be permitted to use their cell phones at all.
But then we'd be deprived of amazingly awkward examples of them trying to do so, such as the ones posted here, which include classic uses of Auto Correct and even more classic misunderstandings over how Google works.
Scroll around now and, admit it, your mom would totally make these mistakes, wouldn't she?