Here is a concise summary of the video content, highlighting the 10 Internet tricks:
**10 Internet Tricks to Save Time and Boost Productivity**
1. **Update YouTube**: Use a console trick to ensure you're using the latest YouTube version, featuring a dark theme.
2. **Reveal Passwords**: Double-click on password fields to temporarily reveal text, helping catch typing mistakes.
3. **Play Media in Browser**: Drag and drop videos, songs, or images into your browser to play them without additional software.
4. **Temporary Email**: Use [metro.cc](http://metro.cc) for disposable emails when subscribing to services, reducing spam.
5. **Google beyond Search**:
* Use `calc` for a built-in calculator.
* Set a `timer` for alarms.
6. **Mask Location with Google Translate**: Trick websites into thinking you're accessing from a different location.
7. **Google Search Tips**:
* Search within a specific site using `site:`.
* Exclude results with a specific word using `-`.
8. **Create YouTube GIFs**: Add "gif" to the URL to create shareable GIFs from videos.
9. **Browser Shortcuts**:
* `Ctrl + Enter` to auto-complete URLs.
* Open links in new tabs with `Ctrl + Click` or `Middle Mouse Button`.
* Recover closed tabs with `Ctrl + Shift + T`.
10. **Ephemeral Notes**: Use a code snippet in a new tab for temporary note-taking that disappears on closure.
Here are the key facts extracted from the text, numbered and in short sentences, without opinions:
**YouTube and Browsing**
1. YouTube frequently releases new versions of its site.
2. Pressing `Ctrl + Shift` while on YouTube, then pasting a specific text in the console, and refreshing, updates to the newest version.
3. The new YouTube version includes a dark theme, activatable by clicking on a specific button.
**Password Management**
4. Double-clicking on a password field can change it to plain text, helping identify typing mistakes.
**Media Playback**
5. Browsers can play videos, songs, or images by dragging and dropping them into the browser window.
**Temporary Email**
6. Using `[anything]@metro.cc` as an email address for subscriptions allows access to a temporary inbox without flooding personal email with spam.
7. Anyone using the same email address can access the inbox without a password; use for non-sensitive matters only.
**IP Address and Geolocation**
8. Visiting a specific page (not specified in the excerpt) displays the user's Internet provider, IP address, and location.
9. Google Translate can be used to mask IP location, making it appear as if from the USA or another chosen location.
**Google Search and Tools**
10. Typing "calc" in Google provides a calculator.
11. Writing operations directly in the Google search engine yields automatic answers.
12. Using "timer" followed by a time duration in Google creates a timer that sounds an alarm when time's up.
13. To search within a specific website, use `site:` followed by the website name and search query.
14. The minus sign (-) in Google search eliminates results containing a specific word.
**YouTube Video Sharing**
15. Adding "gif" before "youtube" in a YouTube video URL allows creating and sharing a GIF from a specific part of the video.
**Browser Shortcuts**
16. Pressing `Ctrl + Enter` while typing a website address adds "www." and ".com" and directs to the site.
17. To open a link in a new tab, press and hold `Ctrl` while clicking or click with the mouse wheel.
18. Pressing `Ctrl + Shift + T` reopens the last closed tab.
19. Pressing `Ctrl + Z` and then `Ctrl + Y` reverses a change (e.g., undo and redo in form fields).
**Temporary Note-taking**
20. Pasting a specific code (not provided in the excerpt) into a new tab allows writing temporary notes that disappear on tab closure.
21. Adding these codes to favorites makes them easily accessible.