1# Readme 2 3This directory records the API changes in OpenHarmony 3.2 Beta3 over OpenHarmony 3.2 Beta2, including new, updated, deprecated, and deleted APIs. 4 5- JS API Differences 6 - [Ability framework](js-apidiff-ability.md) 7 - [Accessibility subsystem](js-apidiff-accessibility.md) 8 - [Account subsystem](js-apidiff-account.md) 9 - [ArkUI development framework](js-apidiff-arkui.md) 10 - [Power management subsystem](js-apidiff-battery.md) 11 - [Bundle management framework](js-apidiff-bundle.md) 12 - [Communication subsystem](js-apidiff-communicate.md) 13 - [Compiler and runtime subsystem](js-apidiff-compiler-and-runtime.md) 14 - [DFX subsystem](js-apidiff-dfx.md) 15 - [Distributed data management subsystem](js-apidiff-distributed-data.md) 16 - [Distributed hardware subsystem](js-apidiff-distributed-hardware.md) 17 - [Common event and notification subsystem](js-apidiff-event-and-notification.md) 18 - [File management subsystem](js-apidiff-file-management.md) 19 - [Globalization subsystem](js-apidiff-global.md) 20 - [Graphics subsystem](js-apidiff-graphic.md) 21 - [Misc services subsystem](js-apidiff-misc.md) 22 - [Multimodal input subsystem](js-apidiff-multi-modal-input.md) 23 - [Multimedia subsystem](js-apidiff-multimedia.md) 24 - [Resource scheduler subsystem](js-apidiff-resource-scheduler.md) 25 - [Security subsystem](js-apidiff-security.md) 26 - [Pan-sensor subsystem](js-apidiff-sensor.md) 27 - [DSoftBus subsystem](js-apidiff-soft-bus.md) 28 - [Telephony subsystem](js-apidiff-telephony.md) 29 - [Test subsystem](js-apidiff-unitest.md) 30 - [Update subsystem](js-apidiff-update.md) 31 - [Web subsystem](js-apidiff-web.md) 32 - [Window manager subsystem](js-apidiff-window.md) 33- [Updates (OpenHarmony 3.2 Beta2 -> OpenHarmony 3.2 Beta3)](changelog-v3.2-beta3.md) 34