[null,null,["Last updated 2024-05-15 UTC."],[[["The `DeviceCategory` object represents the category of a device, enabling targeted advertising based on device type."],["It inherits from the `Technology` object, utilizing the `id` and `name` fields for identification and categorization."],["Device categories are used within the ProposalLineItemService and other Google Ad Manager services for granular targeting in proposals and campaigns."],["The `DeviceCategory` object uses a namespace of `https://www.google.com/apis/ads/publisher/v202405` for API interactions."]]],["The provided content outlines various services and their associated device categories within an ad management system. Key services include AdRuleService, AdjustmentService, ForecastService, LineItemService, NativeStyleService, ProposalLineItemService, ProposalService, PublisherQueryLanguageService, TargetingPresetService, and YieldGroupService. `DeviceCategory` is a subcategory within the Technology inheritance, representing a device's type, and has an `id` and `name`. The namespace is `https://www.google.com/apis/ads/publisher/v202405`.\n"]]