Whether you’re looking to sell or buy a home, you will no doubt encounter the multiple listing service, or MLS. The site and service are, in many ways, the very lifeblood of the real estate business.

MLS giant MRED says Zillow’s restrictions could violate its agreement and threaten the city’s private listing network.

I can’t be the only person who organizes life via an ever-growing cache of Google Docs. It’s all there. Work to-dos, books to read, financial and physical goals, family birthdays and important dates, ...