The Remote Messaging part of the Apple's Objective C Programming Language guide has gone. Has Apple (perhaps by stealth) deprecated Objective-C distributed objects? It doesn't look like it's been implemented in iOS, which is a shame. I thought it would be a great communication system between Mac and iOS. Does anyone know of or have any experience with using distribute objects in classic RPC-style client/server projects? I'm just wondering if I should ignore it even for architectural prototypes and just use a "standard" communication system.