A similar update rolled out to the Lumia 930 yesterday. For those wondering, this is not Windows Phone 8.1 Update 2, but a patch to fix perioditic reboot issues:
"An important update is ready to be downloaded. Windows Phone 8.1 – This update fixes a critical issue that may cause your device to periodically reboot. Please install it now so that your phone will keep working as intended."
The update bumps the OS version to 8.10.14234.375 and the firmware version to 02040.00021.15063.02004. If you're facing the issue and are yet to see an update, Microsoft has a fix.
Source: Windows Central forums (1), (2)
Thanks Mohammed, Kavi Raj and Sadananda!

Patent shows a potential Surface Book with a detachable inking keyboard
A new patent shows a potential Surface Book device featuring a writing Surface either next to the trackpad or on the back of the keyboard.

Microsoft begins process of pushing out Windows 10 November 2019 Update
Microsoft began the phased process of pushing systems running Windows 10 version 1809 to the latest version of Windows 10.

With this budget PC build you can do gaming right for less
You don't have to fork out a lot of money to build a capable gaming PC. The latest GPUs and processors make things interesting in the lower price segments. Here's a budget-friendly PC build you can put together yourself.

These are all the best AMD Ryzen-powered laptops
Looking for a new laptop but you'd prefer to have something powered by AMD Ryzen rather than Intel? The choice isn't as wide, but fortunately, there are some excellent notebooks out there to choose from.