Could you be more specific? So I can help you in the best way I can.
Content Tabs enable Thunderbird to display remote content in a tab, which users can browse in (mostly) the same way as with a browser. For example, invoking Thunderbird's Help. What's New menu option opens a tab that displays web content.
Answer:
The keyboard keys are getting stuck.
The computer monitor is going blank.
The pointer of the mouse freezes.
Explanation:
True. Microsoft Windows is automatically launches when you turn on your computer.