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Cybercriminals typically pretend to be reputable companies, friends, or acquaintances in a fake message, which contains a link to a phishing website. Select the headings below for more information. Phishing is a popular form of cybercrime because of how effective it is. Cybercriminals have been successful using emails, text messages, and direct ...

通过 Skype for Business，你可轻松与世界各地的同事和业务合作伙伴进行联系和协作：. 启动即时消息对话和语音或视频呼叫。. 查看你的联系人何时联机。. 安排会议和加入会议。. 会议期间展示你的屏幕或将控制权交给其他人。. 如果使用的是 Mac 版 Skype for Business ...

Sign in to your Microsoft account, and see Shop & Earn History. Note that Microsoft Rewards points will expire if you don't earn or redeem anything in 18 months. Learn how to redeem your Microsoft Rewards points for a huge variety of great products and sweepstakes.

If you want to remove hidden data and personal information from documents that you save in the OpenDocument Text (.odt) format, you must run the Document Inspector every time that you save the document in that format.

在 Xbox 上，可以将好友添加到好友列表，关注玩家以了解他们正在执行的操作，并将最喜欢的好友放在列表顶部，以便容易找到。. 好友 是你希望通过群聊天、消息传递、游戏和查看其活动源与之交互的人员。. 通过将玩家添加为好友，即可成为他们的“关注者 ...

With Microsoft Teams on your PC, Mac, or mobile device, you can: Pull together a team. Use chat instead of email. Securely edit files at the same time. See likes, @mentions, and replies with just a single tap. Customize it by adding notes, web sites, and apps.