Aging is a major problem everyone has, but few people think of it in those terms.
Generally when people talk about 'creating opportunity's' they just mean solving problems that people don't think of as problems.
In that context Google's quest to 'organize the worlds information' is really just solving the gap between what humanity knows and what you know. EX: Someone knows where the closest ATM is, but you have no idea. Someone knows what error code 237b means and what to do next, but you don't.