Abstract: MTOM data transfer via TCP is described. In an embodiment, a Simple Object Access Protocol (SOAP) message is separated into message units using SOAP Message Transmission Optimization Mechanism (MTOM). The message units include a text-based component and independent binary component(s) of the SOAP message. A virtual connection protocol manages and sequences binary transport connection(s), such as transmission control protocol (TCP) connection events, to provide reliable wireless transfer of the message units via the binary transport connection(s).

Abstract: Mobile friendly internet searches are enabled by determining if individual internet sites are mobile friendly. In a described implementation, a mobile-friendliness indication is determined for an internet site. The determined mobile-friendliness indication is stored in association with the internet site in an index that may be used for internet searching. In another described implementation, a data structure comprises an internet index with multiple internet site entries having one or more associated mobile-friendliness indications. The mobile-friendliness indications may be general affirmative indications of mobile friendliness or specific indications of mobile-friendliness that identify a specific user agent type. In yet another described implementation, a search request having search terms is received, and a search is performed based thereon to produce a search results set.