Methods, systems, and apparatuses that operate with different communications devices, different users, andor different communications networks to generate, enable, andor transmit an Emergency Locator Signal to a communications address of the local communications network. A buffer cache manager is configured to improve address mapping scheme associated with write performance between an application system and a storage device system. The comments may target discrete portions of the content item, the content as a whole, or another comment. The connector set sendsreceives data tofrom network resources through a communication device.