InstitutionClaim Cited
Google used web links and user interaction to improve search while advertising financed broad access and payments for default distribution. Independent experiments and court findings document the resulting value and authority: ranking position shaped attention, query scale aided quality, and control of search, shopping, and advertising gateways constrained users, rivals, and publishers.
When search quality improves with use, how can defaults and data remain contestable rather than becoming a self-reinforcing right to govern discovery?
InstitutionClaim Cited
Between Netscape Navigator's rise in 1994 and the final antitrust judgment in 2002, Microsoft turned Internet Explorer from a weak new browser into a capable free product distributed through Windows. The same campaign used access to Windows, desktop placement, contracts, and technical integration to make refusal costly for Netscape, computer makers, access providers, developers, and users.
How did the owner of the dominant PC operating system turn a browser competition into governance over the channels by which browsers reached users?