
As someone who covers the intersection of sex and technology, I was primed to love Samantha Cole's How Sex Changed the Internet and the Internet Changed Sex. A great book could be written on this topic—but this is not it.
The book contains tidbits of interesting internet history: the "trans activist techno nun" who ran a bulletin board system (BBS) devoted to AIDS info, the stripping "Tech Sign Girls," the early use of nongendered pronouns (e, em, and eir) in a Usenet group. It nods to some ways sexually oriented entrepreneurs drove adoption of new technologies, and it touches on points—like how virtual worlds allow experimentation with different sexual personae—that showcase how sexual freedom can flourish online.