Merge branch 'master' of https://github.com/MicrosoftDocs/azure-docs-pr into update-images

Author: eross-msft

articles/cognitive-services/LUIS/luis-csharp-tutorial-build-bot-framework-sample.md

@@ -9,14 +9,16 @@ ms.custom: seodec18
 ms.service: cognitive-services
 ms.subservice: language-understanding
 ms.topic: article
-ms.date: 01/09/2019
+ms.date: 05/30/2019
 ms.author: diberry
 ---
 
 # LUIS bot in C# with the Bot Framework 3.x and the Azure Web app bot
 
 Using C#, build a chat bot integrated with language understanding (LUIS). This chat bot uses the prebuilt HomeAutomation domain to quickly implement a bot solution. The bot is built with the Bot Framework 3.x and the Azure Web app bot.
 
+A [Bot Framework 4.x with LUIS tutorial](luis-csharp-tutorial-bf-v4.md) is also available.
+
 ## Prerequisite
 
 * [HomeAutomation LUIS app](luis-get-started-create-app.md). The intents from this LUIS app map to the bot's dialog handlers. 

articles/cognitive-services/LUIS/luis-nodejs-tutorial-build-bot-framework-sample.md

@@ -9,14 +9,16 @@ ms.custom: seodec18
 ms.service: cognitive-services
 ms.subservice: language-understanding
 ms.topic: article
-ms.date: 01/30/2019
+ms.date: 05/30/2019
 ms.author: diberry
 ---
 
 # LUIS bot in Node.js with the Bot Framework 3.x and the Azure Web app bot
 
 Using Node.js, build a chat bot integrated with language understanding (LUIS). This chat bot uses the prebuilt HomeAutomation domain to quickly implement a bot solution. The bot is built with the Bot Framework 3.x and the Azure Web app bot.
 
+A [Bot Framework 4.x with LUIS tutorial](luis-nodejs-tutorial-bf-v4.md) is also available.
+
 ## Prerequisite
 
 Before you create the bot, follow the steps in [Create an app](./luis-get-started-create-app.md) to build the LUIS app that it uses.
@@ -93,7 +95,7 @@ Open **Application Settings** in the first browser window and edit the **LuisApp
 
   ![Update the LUIS app ID in Azure](./media/luis-tutorial-node-bot/bot-service-app-id.png)
 
-If you don't have the LUIS app ID, log in to the [LUIS](luis-reference-regions.md) website using the same account you use to log in to Azure. Select on **My apps**. 
+If you don't have the LUIS app ID, sign in to the [LUIS](luis-reference-regions.md) website using the same account you use to sign in to Azure. Select on **My apps**. 
 
 1. Find the LUIS app you previously created, that contains the intents and entities from the HomeAutomation domain.
 
@@ -231,7 +233,7 @@ bot.dialog('TurnOff',
 ```
 ## Test the bot
 
-In the Azure Portal, select on **Test in Web Chat** to test the bot. Try type messages like "Turn on the lights", and "turn off my heater" to invoke the intents that you added to it.
+In the Azure portal, select on **Test in Web Chat** to test the bot. Try type messages like "Turn on the lights", and "turn off my heater" to invoke the intents that you added to it.
    ![Test HomeAutomation bot in Web Chat](./media/luis-tutorial-node-bot/bot-service-chat-results.png)
 
 > [!TIP]

articles/cognitive-services/LUIS/luis-tutorial-bot-csharp-appinsights.md

@@ -9,15 +9,15 @@ ms.custom: seodec18
 ms.service: cognitive-services
 ms.subservice: language-understanding
 ms.topic: article
-ms.date: 01/23/2019
+ms.date: 05/30/2019
 ms.author: diberry
 ---
 
 # Add LUIS results to Application Insights with a Bot in C#
 
-This tutorial adds LUIS response information to [Application Insights](https://azure.microsoft.com/services/application-insights/) telemetry data storage. Once you have that data, you can query it with the Kusto language or PowerBi to analyze, aggregate, and report on intents, and entities of the utterance in real-time. This analysis helps you determine if you should add or edit the intents and entities of your LUIS app.
+This tutorial adds LUIS response information to [Application Insights](https://azure.microsoft.com/services/application-insights/) telemetry data storage. Once you have that data, you can query it with the Kusto language or Power BI to analyze, aggregate, and report on intents, and entities of the utterance in real-time. This analysis helps you determine if you should add or edit the intents and entities of your LUIS app.
 
-The bot is built with the Bot Framework 3.x and the Azure Web app bot.
+The bot is built with the Bot Framework 3.x and the Azure Web app bot. A [Bot Framework 4.x with LUIS tutorial](luis-csharp-tutorial-bf-v4.md) is also available.
 
 In this tutorial, you learn how to:
 
@@ -199,7 +199,7 @@ Open Application Insights to see the LUIS entries.
 
 1. In the portal, select **All resources** then filter by the web app bot name. Click on the resource with the type **Application Insights**. The icon for Application Insights is a light bulb.
 
-    ![Search for app insights in the Azure Portal](./media/luis-tutorial-bot-csharp-appinsights/portal-service-list-app-insights.png)
+    ![Search for app insights in the Azure portal](./media/luis-tutorial-bot-csharp-appinsights/portal-service-list-app-insights.png)
 
 2. When the resource opens, click on the **Search** icon of the magnifying glass in the far right panel. A new panel to the right displays. Depending on how much telemetry data is found, the panel may take a second to display. Search for `LUIS`. The list is narrowed to just LUIS query results added with this tutorial.
 
@@ -216,7 +216,7 @@ Open Application Insights to see the LUIS entries.
 
 ## Query Application Insights for intent, score, and utterance
 
-Application Insights gives you the power to query the data with the [Kusto](https://docs.microsoft.com/azure/application-insights/app-insights-analytics#query-data-in-analytics) language, as well as export it to [PowerBI](https://powerbi.microsoft.com).
+Application Insights gives you the power to query the data with the [Kusto](https://docs.microsoft.com/azure/application-insights/app-insights-analytics#query-data-in-analytics) language, as well as export it to [Power BI](https://powerbi.microsoft.com).
 
 1. Click on **Analytics** at the top of the dependency listing, above the filter box.
 
@@ -238,7 +238,7 @@ Application Insights gives you the power to query the data with the [Kusto](http
 
     ![Custom analytics report](./media/luis-tutorial-bot-csharp-appinsights/analytics-query-2.png)
 
-Learn more about the [Kusto query language](https://docs.microsoft.com/azure/log-analytics/query-language/get-started-queries) or [export the data to PowerBi](https://docs.microsoft.com/azure/application-insights/app-insights-export-power-bi).
+Learn more about the [Kusto query language](https://docs.microsoft.com/azure/log-analytics/query-language/get-started-queries) or [export the data to Power BI](https://docs.microsoft.com/azure/application-insights/app-insights-export-power-bi).
 
 ## Learn more about Bot Framework
 

articles/cognitive-services/LUIS/luis-tutorial-function-appinsights.md

@@ -9,21 +9,21 @@ ms.custom: seodec18
 ms.service: cognitive-services
 ms.subservice: language-understanding
 ms.topic: article
-ms.date: 01/23/2019
+ms.date: 05/30/2019
 ms.author: diberry
 ---
 
 # Add LUIS results to Application Insights and Azure functions
-This tutorial adds LUIS request and response information to [Application Insights](https://azure.microsoft.com/services/application-insights/) telemetry data storage. Once you have that data, you can query it with the Kusto language or PowerBi to analyze, aggregate, and report on intents, and entities of the utterance in real-time. This analysis helps you determine if you should add or edit the intents and entities of your LUIS app.
+This tutorial adds LUIS request and response information to [Application Insights](https://azure.microsoft.com/services/application-insights/) telemetry data storage. Once you have that data, you can query it with the Kusto language or Power BI to analyze, aggregate, and report on intents, and entities of the utterance in real-time. This analysis helps you determine if you should add or edit the intents and entities of your LUIS app.
 
-The bot is built with the Bot Framework 3.x and the Azure Web app bot.
+The bot is built with the Bot Framework 3.x and the Azure Web app bot. A [Bot Framework 4.x with LUIS tutorial](luis-nodejs-tutorial-bf-v4.md) is also available.
 
 In this tutorial, you learn how to:
 
 > [!div class="checklist"]
-> * Add Application Insights library to a web app bot
-> * Capture and send LUIS query results to Application Insights
-> * Query Application Insights for top intent, score, and utterance
+> * Add Application Insights library to a web app bot
+> * Capture and send LUIS query results to Application Insights
+> * Query Application Insights for top intent, score, and utterance
 
 ## Prerequisites
 
@@ -107,7 +107,7 @@ Open Application Insights to see the LUIS entries.
 
 1. In the portal, select **All resources** then filter by the web app bot name. Click on the resource with the type **Application Insights**. The icon for Application Insights is a light bulb. 
 
-    ![[Search for app insights in the Azure Portal](./media/luis-tutorial-appinsights/search-for-app-insights.png)
+    ![[Search for app insights in the Azure portal](./media/luis-tutorial-appinsights/search-for-app-insights.png)
 
 2. When the resource opens, click on the **Search** icon of the magnifying glass in the far right panel. A new panel to the right displays. Depending on how much telemetry data is found, the panel may take a second to display. Search for `LUIS-results` and hit enter on the keyboard. The list is narrowed to just LUIS query results added with this tutorial.
 
@@ -124,7 +124,7 @@ Open Application Insights to see the LUIS entries.
 > If you want to save the dependency list and return to it later, click on **...More** and click **Save favorite**.
 
 ## Query Application Insights for intent, score, and utterance
-Application Insights gives you the power to query the data with the [Kusto](https://docs.microsoft.com/azure/application-insights/app-insights-analytics#query-data-in-analytics) language, as well as export it to [PowerBI](https://powerbi.microsoft.com). 
+Application Insights gives you the power to query the data with the [Kusto](https://docs.microsoft.com/azure/application-insights/app-insights-analytics#query-data-in-analytics) language, as well as export it to [Power BI](https://powerbi.microsoft.com). 
 
 1. Click on **Analytics** at the top of the dependency listing, above the filter box. 
 
@@ -147,7 +147,7 @@ Application Insights gives you the power to query the data with the [Kusto](http
     ![Analytics top intent](./media/luis-tutorial-appinsights/app-insights-top-intent.png)
 
 
-Learn more about the [Kusto query language](https://docs.microsoft.com/azure/log-analytics/query-language/get-started-queries) or [export the data to PowerBi](https://docs.microsoft.com/azure/application-insights/app-insights-export-power-bi). 
+Learn more about the [Kusto query language](https://docs.microsoft.com/azure/log-analytics/query-language/get-started-queries) or [export the data to Power BI](https://docs.microsoft.com/azure/application-insights/app-insights-export-power-bi). 
 
 ## Next steps
 

articles/cognitive-services/LUIS/toc.yml

@@ -83,7 +83,7 @@
       displayName: roles
     - name: Extract free-form data
       href: luis-tutorial-pattern-any.md
-  - name: Use bot
+  - name: Use V4 bot framework
     items:
     - name: With C# 
       href: luis-csharp-tutorial-bf-v4.md
@@ -198,7 +198,7 @@
       href: luis-tutorial-bing-spellcheck.md
     - name: With Speech service
       href: luis-tutorial-speech-to-intent.md
-    - name: With a bot
+    - name: Use V3 bot framework
       items:
         - name: Web app bot
           items: