1. How do you mark a message as read or unread? 2. From a channel, how do you add other services to Microsoft Teams 3. What is the difference between a mention and an announcement? 4. How do you react to a message? 5. What is the structure of the wiki in Teams?

Here are the answers to your questions regarding Microsoft Teams: 1. **How do you mark a message as read or unread?** - In Microsoft Teams, messages are typically marked as read automatically when you view them. However, if you want to mark a message as unread, you can right-click on the message (or click on the three dots next to it) and select "Mark as unread." This will highlight the message in bold, indicating that it is unread. 2. **From a channel, how do you add other services to Microsoft Teams?** - To add other services (also known as apps or connectors) to a channel in Microsoft Teams, follow these steps: 1. Go to the channel where you want to add the service. 2. Click on the "+" icon (Add a tab) at the top of the channel. 3. Browse or search for the app you want to add. 4. Select the app and follow the prompts to configure it. 5. Once added, the app will appear as a tab in the channel. 3. **What is the difference between a mention and an announcement?** - A **mention** is a way to notify specific users or groups in a message. You can mention someone by typing "@" followed by their name, which sends them a notification about the message. - An **announcement** is a special type of message that stands out in a channel. It allows you to highlight important information and can include a title, formatting options, and the ability to add images or links. Announcements are typically used for important updates or information that needs to be emphasized. 4. **How do you react to a message?** - To react to a message in Microsoft Teams, hover over the message you want to react to. You will see a set of emoji icons appear (like thumbs up, heart, laugh, etc.). Click on the emoji you want to use to react to the message. This allows you to express your feelings about the message without replying with text. 5. **What is the structure of the wiki in Teams?** - The Wiki in Microsoft Teams is structured as a collaborative space for note-taking and documentation. It typically consists of: - **Pages**: Each page can contain text, images, tables, and links. - **Sections**: Within each page, you can create sections to organize content. - **Table of Contents**: A sidebar that helps users navigate through the pages and sections. - **Formatting Options**: Users can format text, create lists, and insert code snippets. - The Wiki is designed for easy collaboration, allowing team members to edit and contribute to the content in real-time. If you have any more questions or need further clarification, feel free to ask!