diff --git a/src/content/learn/tutorial-tic-tac-toe.md b/src/content/learn/tutorial-tic-tac-toe.md
index 11acbadd..ec8d0f61 100644
--- a/src/content/learn/tutorial-tic-tac-toe.md
+++ b/src/content/learn/tutorial-tic-tac-toe.md
@@ -2247,11 +2247,7 @@ body {
 
 </Sandpack>
 
-<<<<<<< HEAD
 Unapozunguka kupitia orodha ya `history` ndani ya function unayopitisha kwa `map`, hoja ya `squares` inapitia kila kipengele cha `history`, na hoja ya `move` inapitia kila kiashiria cha orodha: `0`, `1`, `2`, …. (Katika hali nyingi, ungehitaji vipengele halisi vya orodha, lakini ili kuonyesha orodha ya harakati utahitaji tu viashiria.)
-=======
-As you iterate through the `history` array inside the function you passed to `map`, the `squares` argument goes through each element of `history`, and the `move` argument goes through each array index: `0`, `1`, `2`, …. (In most cases, you'd need the actual array elements, but to render a list of moves you will only need indexes.)
->>>>>>> e9a7cb1b6ca1659b42d81555ecef0cd554b7a983
 
 Kwa kila harakati katika historia ya mchezo wa tic-tac-toe, unaunda kipengele cha orodha `<li>` kinachojumuisha kitufe `<button>`. Kitufe kinakuwa na kihariri cha `onClick` kinachoitwa function inayoitwa `jumpTo` (ambayo huja kuwa umeitekeleza bado).
 
diff --git a/src/content/reference/react-dom/components/index.md b/src/content/reference/react-dom/components/index.md
index ec2e1d2e..58666339 100644
--- a/src/content/reference/react-dom/components/index.md
+++ b/src/content/reference/react-dom/components/index.md
@@ -162,23 +162,137 @@ Similar to the [DOM standard,](https://developer.mozilla.org/en-US/docs/Web/API/
 
 ### Custom HTML elements {/*custom-html-elements*/}
 
-If you render a tag with a dash, like `<my-element>`, React will assume you want to render a [custom HTML element.](https://developer.mozilla.org/en-US/docs/Web/Web_Components/Using_custom_elements) In React, rendering custom elements works differently from rendering built-in browser tags:
-
-- All custom element props are serialized to strings and are always set using attributes.
-- Custom elements accept `class` rather than `className`, and `for` rather than `htmlFor`.
+If you render a tag with a dash, like `<my-element>`, React will assume you want to render a [custom HTML element.](https://developer.mozilla.org/en-US/docs/Web/Web_Components/Using_custom_elements)
 
 If you render a built-in browser HTML element with an [`is`](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/is) attribute, it will also be treated as a custom element.
 
-<Note>
+#### Setting values on custom elements {/*attributes-vs-properties*/}
+
+Custom elements have two methods of passing data into them:
+
+1) Attributes: Which are displayed in markup and can only be set to string values
+2) Properties: Which are not displayed in markup and can be set to arbitrary JavaScript values
+
+By default, React will pass values bound in JSX as attributes:
+
+```jsx
+<my-element value="Hello, world!"></my-element>
+```
+
+Non-string JavaScript values passed to custom elements will be serialized by default:
+
+```jsx
+// Will be passed as `"1,2,3"` as the output of `[1,2,3].toString()`
+<my-element value={[1,2,3]}></my-element>
+```
+
+React will, however, recognize an custom element's property as one that it may pass arbitrary values to if the property name shows up on the class during construction:
+
+<Sandpack>
+
+```js src/index.js hidden
+import {MyElement} from './MyElement.js';
+import { createRoot } from 'react-dom/client';
+import {App} from "./App.js";
+
+customElements.define('my-element', MyElement);
+
+const root = createRoot(document.getElementById('root'))
+root.render(<App />);
+```
+
+```js src/MyElement.js active
+export class MyElement extends HTMLElement {
+  constructor() {
+    super();
+    // The value here will be overwritten by React 
+    // when initialized as an element
+    this.value = undefined;
+  }
+
+  connectedCallback() {
+    this.innerHTML = this.value.join(", ");
+  }
+}
+```
 
-[A future version of React will include more comprehensive support for custom elements.](https://github.com/facebook/react/issues/11347#issuecomment-1122275286)
+```js src/App.js
+export function App() {
+  return <my-element value={[1,2,3]}></my-element>
+}
+```
 
-You can try it by upgrading React packages to the most recent experimental version:
+</Sandpack>
+
+#### Listening for events on custom elements {/*custom-element-events*/}
+
+A common pattern when using custom elements is that they may dispatch [`CustomEvent`s](https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent) rather than accept a function to call when an event occur. You can listen for these events using an `on` prefix when binding to the event via JSX.
+
+<Sandpack>
+
+```js src/index.js hidden
+import {MyElement} from './MyElement.js';
+import { createRoot } from 'react-dom/client';
+import {App} from "./App.js";
+
+customElements.define('my-element', MyElement);
+
+const root = createRoot(document.getElementById('root'))
+root.render(<App />);
+```
+
+```javascript src/MyElement.js
+export class MyElement extends HTMLElement {
+  constructor() {
+    super();
+    this.test = undefined;
+    this.emitEvent = this._emitEvent.bind(this);
+  }
+
+  _emitEvent() {
+    const event = new CustomEvent('speak', {
+      detail: {
+        message: 'Hello, world!',
+      },
+    });
+    this.dispatchEvent(event);
+  }
+
+  connectedCallback() {
+    this.el = document.createElement('button');
+    this.el.innerText = 'Say hi';
+    this.el.addEventListener('click', this.emitEvent);
+    this.appendChild(this.el);
+  }
+
+  disconnectedCallback() {
+    this.el.removeEventListener('click', this.emitEvent);
+  }
+}
+```
+
+```jsx src/App.js active
+export function App() {
+  return (
+    <my-element
+      onspeak={e => console.log(e.detail.message)}
+    ></my-element>
+  )
+}
+```
+
+</Sandpack>
+
+<Note>
 
-- `react@experimental`
-- `react-dom@experimental`
+Events are case-sensitive and support dashes (`-`). Preserve the casing of the event and include all dashes when listening for custom element's events:
 
-Experimental versions of React may contain bugs. Don't use them in production.
+```jsx
+// Listens for `say-hi` events
+<my-element onsay-hi={console.log}></my-element>
+// Listens for `sayHi` events
+<my-element onsayHi={console.log}></my-element>
+```
 
 </Note>
 ---
diff --git a/src/content/reference/react/Activity.md b/src/content/reference/react/Activity.md
index 562e64a8..5cb72e67 100644
--- a/src/content/reference/react/Activity.md
+++ b/src/content/reference/react/Activity.md
@@ -51,7 +51,7 @@ While hidden, children still re-render in response to new props, albeit at a low
 
 When the boundary becomes <CodeStep step={3}>visible</CodeStep> again, React will reveal the children with their previous state restored, and re-create their Effects.
 
-In this way, Activity can thought of as a mechanism for rendering "background activity". Rather than completely discarding content that's likely to become visible again, you can use Activity to maintain and restore that content's UI and internal state, while ensuring hidden content has no unwanted side effects.
+In this way, Activity can be thought of as a mechanism for rendering "background activity". Rather than completely discarding content that's likely to become visible again, you can use Activity to maintain and restore that content's UI and internal state, while ensuring that your hidden content has no unwanted side effects.
 
 [See more examples below.](#usage)
 
@@ -62,7 +62,7 @@ In this way, Activity can thought of as a mechanism for rendering "background ac
 
 #### Caveats {/*caveats*/}
 
-- When used with `<ViewTransition>`, hidden activities that reveal in a transition will activate an "enter" animation. Visible Activities hidden in a transition will activate an "exit" animation.
+- If an Activity is rendered inside of a [ViewTransition](/reference/react/ViewTransition), and it becomes visible as a result of an update caused by [startTransition](/reference/react/startTransition), it will activate the ViewTransition's `enter` animation. If it becomes hidden, it will activate its `exit` animation.
 
 ---
 
@@ -70,7 +70,7 @@ In this way, Activity can thought of as a mechanism for rendering "background ac
 
 ### Restoring the state of hidden components {/*restoring-the-state-of-hidden-components*/}
 
-Typically in React, when you want to conditionally show or hide a component, you mount and unmount it:
+In React, when you want to conditionally show or hide a component, you typically mount or unmount it based on that condition:
 
 ```jsx
 {isShowingSidebar && (
@@ -88,11 +88,11 @@ When you hide a component using an Activity boundary instead, React will "save"
 </Activity>
 ```
 
-This makes it possible to restore components to their previous state.
+This makes it possible to hide and then later restore components in the state they were previously in.
 
-The following example has a sidebar with an expandable section – you can press "Overview" to reveal the three subitems below it. The main app area also has a button that hides and shows the sidebar.
+The following example has a sidebar with an expandable section. You can press "Overview" to reveal the three subitems below it. The main app area also has a button that hides and shows the sidebar.
 
-Try expanding the Overview section, then toggling the sidebar closed and open:
+Try expanding the Overview section, and then toggling the sidebar closed then open:
 
 <Sandpack>