If someone doesn't know what a browser is, they're obviously not going to bother to install or use a browser other than the default. That gives their OS vendor extra power over them. They also won't use a search engine other than the default. Assuming it's not built-in already, the thing they put the most effort in getting to (besides the device itself which a salesperson at Best Buy or the AT&T store presumably sold them) is Facebook.
A programmer. Loves cats, beer and MMFR. “Rev it up for the Immortan Joe!”