InternetComputer Communication NetworksInformation ServicesComputer User TrainingHealth ResourcesConsumer Health InformationOnline SystemsInformation Seeking BehaviorElectronic MailResource AllocationComputer LiteracyInformation Storage and RetrievalMedical InformaticsInformation DisseminationUser-Computer InterfaceAttitude to ComputersPatient Education as TopicAccess to InformationQuestionnairesSoftwareSelf-Help GroupsUnited StatesTherapy, Computer-AssistedBehavior, AddictiveComputer-Assisted InstructionTelemedicineConservation of Natural ResourcesHealth EducationData CollectionSearch EngineEroticaSocial NetworkingEducation, DistanceCellular PhoneNational Library of Medicine (U.S.)Databases, GeneticRemote ConsultationCommunications Media