

Software
Where did the tweets go? Twitter is losing its most active users
According to Reuters, citing internal documents from Twitter, the social network of the same name is losing its most active users. According to Reuters, celebrities are increasingly masking their accounts on the social network.
Twitter is struggling to retain its most active and business-critical users. This highlights the challenge the Tesla CEO is facing.
Reuters
This category accounts for less than 10% of total Twitter users, but they generate 90% of all tweets and half of the world’s revenue. They log into the social network almost all days of the week and tweet three to four times a week.
The company’s internal research showed that the interests of the most active English-speaking Twitter users have changed over the past two years. Interest in news, sports and entertainment among these users is declining.
Yesterday it became known that businessman and billionaire Elon Musk is going to close the deal to buy Twitter by October 28th.

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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