1# FAQs 2 3- [Programming Languages](faqs-language.md) 4- [Ability Framework Development](faqs-ability.md) 5- [Bundle Management Development](faqs-bundle.md) 6- [ArkUI (ArkTS) Development](faqs-ui-ets.md) 7- [ArkUI Web Component (ArkTS) Development](faqs-web-arkts.md) 8- [ArkUI (JavaScript) Development](faqs-ui-js.md) 9- [Common Event and Notification Development](faqs-event-notification.md) 10- [Graphics and Image Development](faqs-graphics.md) 11- [File Management Development](faqs-file-management.md) 12- [Media Development](faqs-media.md) 13- [Network and Connection Development](faqs-connectivity.md) 14- [Data Management Development](faqs-data-management.md) 15- [Device Management Development](faqs-device-management.md) 16- [DFX Development](faqs-dfx.md) 17- [Intl Development](faqs-international.md) 18- [Native API Usage](faqs-native.md) 19- [Usage of Third- and Fourth-Party Libraries](faqs-third-party-library.md) 20- [IDE Usage](faqs-ide.md) 21- [Development Board](faqs-development-board.md)