選取新增的參與者名稱，然後選擇是否要包含多少聊天記錄。 選取 [新增]。. 接著您會看到那些加入群組聊天的人。 如果目前沒有與某個人員相符的名稱， (找不到) 結果，請選擇外部 搜尋 [人員的電子郵件位址] 來傳送聊天邀請給他們。

登录到 Xbox 应用，然后选择“社交”。 可通过两种方法在此处将玩家设为静音： 如果其在你的好友列表中，请从“好友”中选择其个人资料，然后选择“更多操作”按钮 >“搜索”>“用户”。 输入其玩家代号，找到要搜索的玩家后，选择其个人资料，然后选择“更多操作”按钮 。

A .gif file can be either a still image or an animated image. If you have animated GIF, this article describes how to insert it on a slide. If you have a GIF that is a still image, it can't be turned into an animated GIF.

To remove the deleted files from your computer permanently, right-click the Recycle Bin on your computer’s desktop, and then choose Empty Recycle Bin.

Try it! Add animation and effects to text, pictures, shapes, and objects in your PowerPoint presentation. Add animations and effects. Select the object or text you want to animate.

Table relationships are the foundation upon which you can enforce referential integrity to help prevent orphan records in your database. An orphan record is a record with a reference to another record that does not exist — for example, an order record that references a customer record that does not exist.

Note: If you have drawn multiple text boxes, you can link them together so that text will flow from one box to another.You can only link an empty text box to the one that you've selected. To do this, select the text box that you want to link to another text box, and then go to Shape Format > Create Link.

List view. A unique feature of the Tasks app how it displays tasks and information associated with them in rows and columns. This is called List view, and allows you to change many tasks at once, which wasn't as possible in either To Do or Planner before.

Use COUNTIF to count the number of cells that meet a specific criteria. For example, you are preparing a report and want to count how many sales invoices were greater or lesser than a particular value.

下面是安装或管理字体的两种方法： 所有字体都存储在 C:\Windows\Fonts 文件夹中。 （可选）只需将字体文件从提取的文件文件夹拖动到此文件夹中即可添加字体。