How to Request Facebook Thumbnail Refresh?

Facebook is a social media giant and is number 1 social media platform so far. The rich feature set helps it and propels its popularity. One of the features is URL thumbnail. URL thumbnail is a primary image from the website and helps make the website specify the image content to display to reflect what the website is about, or what the website title is (picture and text layout) or just a visually appealing image the website page prefers to display. But what if there is a new thumbnail for a webpage, and Facebook should display an updated one. Then how to request Facebook to refresh thumbnail?

Simple. Just follow the steps below on how to request URL thumbnail update:

How to Request Facebook Thumbnail Refresh?

1. Copy the URL you want to request for a thumbnail update.
2. Open Facebook Debugger on your browser.
3. Paste the URL in the textbox, and click Debug
4. If you want to refresh the URL Thumbnail, click scrap again.
5. Close Facebook debugger, and re-post the URL. It should reflect an updated thumbnail.

How to Remotely Shutdown Windows 10?

Shutdown of computer is needed at times like:
1. You no longer need the computer turned on. You might be finished with the using the computer, and in order to save power and electricity, you just need to turn it off.
2. When the computer is very hot. You no longer feel working on a computer on a hot day, thus you just need to turn it off. Also, when computer is on for a very long time, you need to turn it off, to avoid breakdown.
3. You need to apply system updates from Windows updates, or update of software, or update of registry settings.

Since you really want to turn off the computer, you do the proper shutdown procedure. You do not unplug the computer from the wall outlet, or switch off the UPS or switch off the AVR while the computer is still on.

To properly shutdown the computer to ensure it will boot properly next time, or to make sure that your data and system files are not corrupted, you should be aware of the Shutdown icon from Start Menu or the Switch user shutdown icon by clicking Ctrl + Alt +Delete button. Click shutdown, after you saved all your open files.

Sometimes, the computer you are trying ro shutdown is not at your house, and is located at office or on other location outside the city, the state, or country. How would you turn it off, with the help of network connection.  How to remotely shutdown a Windows 10 computer? Simple. Just follow the steps below:

1. If you have a access to the computer (usually a server), then if you could remotely access it via VPN or via WAN, then you can just login to it and shutdown by:

• Open command prompt
• Type in shutdown /s /f /t 0
• /s is for shutdown, /f is for forced, /t 0 means wait zero seconds to shutdown

2. Access the network attached computer (usually a server) with a network management option. This does not require the OS to be shutdown, as it is a management tool available on a supported server. HP ILO is an example. As long as the network is configured properly to be secure and accessible, you have the option to shut it down completely.

How to Edit Registry Remotely in Windows 10?

Registry is a hierarchical database in a Windows operating system that saves the low level settings of various installed software and the computer OS configuration (Windows 10).

Locally accessing the Registry is done through the built-in utility inside Windows 10, called the Registry Edit. Registry edit is found under System32 folder usually in drive C: Windows folder as Regedit.exe.

By searching Regedit.exe via search box in the start Menu, or by Win + R button, you may run it either way.

To access a network domain connected server or computer's Registry, you need to secure an administrator account. In order to remotely edit the registry once you run the Registry edit utility under the Administrator account, do the following:

1. Select Connect Network Registry
2. Specify which domain network connected computer needs to be accessed.
3. If the network services are up and running, you should be able to access registry remotely as long as you have Administrator credentials.
4. Edit the registry.
5. Close Regedit.exe

Some registry settings might take effect immediately. Some registry settings might need a logoff of the user account involved in the edited registry.

To logoff completely, login to the computer on the account you wish to logoff. Then run logoff.exe by pressing Win + R button theb type logoff.exe then hit enter. You may also shutdown the machine remotely.

Hope this guide provides you with the needed steps on how to remotely edit the registry from a Windows 10 computer.