News for hackers. Stuff that matters.

A comment on EU fines Mastercard more than half a billion euros. Parent comment

Re:EU fines Mastercard more than half a billion euros by MagnumOpus on Wednesday January 23, 2019 @08:45AM (#18978006)
Technically easy to replace but a hard-to-displace monopoly (duopoly) solely due to network effects. Like Facebook, eBay or WhatsApp in the tech space.
[ Parent | on HN ]

There are no comments on this comment yet.