

Software
A holiday for all Windows 11 users: Windows 11 23H2 has been released – this is the biggest OS update of all time
Microsoft has released the largest update to Windows 11 since the existence of this OS. There are a lot of new things in it, and one of the main new features is the Copilot function.
Copilot is a reimagined Bing Chat chatbot adapted for use on Windows. It opens into a classic sidebar that lets you manage your PC settings, launch apps, or get answers to questions without having to go to Google. To some extent, Copilot replaces Cortana.
The update added artificial intelligence to the familiar Paint, Scissors and Photos applications. Some Photoshop features (transparency and layers) have also appeared in Paint, and an AI image generator is also promised.
AI in Scissors allows you to “cut” text from an image, copy it and paste it, for example, into a text document or table. In Photos, AI will automatically separate the subject from the background and blur the background. Naturally, in the settings you can specify the degree of “intensity” of the blur.
Explorer hasn’t added much in its capabilities, but it has changed in appearance and is more in line with the style of Windows 11. It now has larger file thumbnails and an option to display the latest files in a carousel style.
Windows 11 23H2 integrates the ability to control RGB lighting of various devices (case fans, mice, keyboards, monitors, etc.) from various manufacturers (Acer, Asus, HP, HyperX, Logitech, Razer). That is, now in order to adjust the backlight, you will not need to install third-party applications.
Windows 11 23H2 also integrates support for RAR and 7-zip file archives, so you can do without WinRAR. And this, of course, is not a complete list of innovations.

Computers
Windows 12 will be released in September-October 2024, but its capabilities will be limited on many computers

The next big Windows 11 update is called Hudson Valley. It is so big that it will be released as Windows 12. Windows 11 “grew” from Windows 10 in approximately the same way, so there is nothing surprising.
Windows 12 will be released in the second half of 2024, according to Windows Central. At the same time, the RTM version will appear quite early – already in April, but the OS will be finalized only by August. And as a major over-the-air update to the current Windows 11, Windows 12 will be released in September or October 2024.
In Windows 12, the emphasis will be on AI: artificial intelligence will be “woven and integrated” throughout the operating system, and its work will require new hardware with an NPU – a neural processor, the purpose of which is to accelerate AI tasks. The only problem is that the NPU appeared only in the latest generations of Intel and AMD processors. Accordingly, on a PC with these processors, all system functions will work entirely, but on computers with conventional processors, without an NPU, the AI functions will be either limited or will not work at all.
Phones
One UI 6.0 on Android 14 released for Galaxy S21 FE in Europe

At the beginning of the week, One UI 6.0 firmware based on Android 14 was released for the Galaxy S21 FE version for the North American market, and now a similar version of the software has been released for the European Galaxy S21 FE.
Update number G990B2XXU5FWK3, is already being distributed in Europe (particularly in Germany). The software is 2.4 GB in size and includes the November Android security updates.
Let’s remember that the Galaxy S21 FE came out in January 2022 with Android 12 out of the box. Android 14 is not the last for it – Samsung promises to release Android 15 for this model.
Software
The company of the former owner of Twitter launched Bitkey – a hardware wallet for bitcoins

The Block company of entrepreneur Jack Dorsey, co-founder and former head of the social network Twitter (now X), announced the launch of a hardware crypto wallet called Bitkey for storing Bitcoin. Bitkey is shaped like a black hexagon and is complemented by a mobile app and a set of tools for recovering private keys in case you lose your wallet, smartphone, or both devices. According to the creators, Bitcoin is a safe and easy way for people with varying levels of Bitcoin experience to take control of their finances, gain peace of mind and independence from any one organization.
Bitkey works based on a 2 of 3 multi-signature system: the client is given two keys – one of them is in the mobile application, and the second is stored offline in the hardware device. Through the application, you can make Bitcoin transactions from your smartphone, track your balance and manage security settings. The hardware key serves two main purposes: an additional layer of security for co-signing money transfers (based on the limit set by the client) and data recovery if the phone is lost.
The third key resides on the Bitkey server and is used for only two purposes: moving bitcoins for smartphone-only transactions (no hardware device) and recovering the wallet in case you lose your phone, hardware device, or both. Since Bitkey only has access to one key, and not two or three at once, an organization cannot access a client’s funds without the client’s knowledge. Bitkey is currently available for pre-order in 95 countries for $150, with deliveries expected to start in early 2024.
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