Before there was Big Tech, there was "adversarial interoperability": when someone decides to compete with a dominant company by creating a product or service that "interoperates" (works with) its offerings. Read the rest

"The books will stop working": That's the substance of the reminder that Microsoft sent to customers for their ebook store, reminding them that, as announced in April, the company is getting out of the ebook business because it wasn't profitable enough for them, and when they do, they're going to shut off their DRM servers, which will make the books stop working. Read the rest

With trustbusting in the air and Big Tech in the crosshairs, Bloomberg's Dina Bass reflects on the antitrust case against Microsoft in the 1990s, which the company bungled badly (but still survived, thanks to a judiciary in thrall to a bizarre theory of antitrust that has no problem with monopolies). Read the rest