Apollo Connectors is a new feature in Apollo that allows developers to easily integrate REST APIs into their GraphQL schema without writing custom resolvers. This eliminates the need for complex resolver code and reduces the time and effort required to fetch data from external APIs. The connectors are currently in preview, but they offer a simpler way to integrate REST APIs with GraphQL, making it easier for developers to build scalable applications. By using Apollo Connectors, developers can focus on building business logic rather than writing tedious API integrations.