Facebook not the only one that needs examination, regulation

OVER the past several months, there has been an onslaught of alarming news about Facebook's collection and sharing of users' personal data. The resulting public scrutiny of Facebook is well-deserved. But as we scramble to understand the societal harms caused by one Silicon Valley behemoth, we mustn't turn a blind eye to those instigated by the rest of the technology industry.

Facebook is deservedly the most visible public target right now…