I’m studying C++ and I looked at C, it’s a really strong programming language.

Wow! This is so cool, I’m learning C++ myself :)

What happens when you insert a SIM card? The operator receives: The IMEI of your phone. The SIM card number (ICCID). The Wi-Fi network name (if Wi-Fi Calling is enabled). The location (by towers). And yes, this permanently binds the IMEI to the SIM card in their database, especially in countries that require SIM registration. If the SIM card is registered to you, then: Any insertion into the device is logged. IMEI + number = you can track which device is being used and by whom. Banking Apps usually check: The presence of a SIM card. Sometimes - so that the SIM number matches the number specified in the banking system. The presence of active Internet (mobile or Wi-Fi). Something like that

^^

qjoypad,jstest-gtk,evdev-virtual-joystick,QJoyPad.

upgrade and update are the same thing, to put it simply, because they are needed to download new versions of programs or so that you can install fresh updates and the latest versions of applications. update — updating the list of packages. upgrade — updating the packages themselves.

ubuntu,debian - for beginners. fedora,garuda - average. arch,blackarch,kali linux - for experienced. But do not forget that the distribution depends on your interests and actions.

Fedora Kinoite / Silverblue,Xubuntu / Linux Lite / Zorin OS Lite,KDE Neon / Kubuntu, Arch + KDE / Arch + Sway or Hyprland. Wacom / Synaptics / AES styluses - usually recognized by the Linux kernel. KDE - provides profiles for stylus, pressure, buttons, sensitivity. Gnome (on Wayland) - recognizes styluses, but with less customization.

Fedora Kinoite / Silverblue,Xubuntu / Linux Lite / Zorin OS Lite,KDE Neon / Kubuntu,Arch + KDE / Arch + Sway or Hyprland. Wacom / Synaptics / AES стилусы — как правило, распознаются ядром Linux. KDE — даёт профили для стилуса, нажатие, кнопки, чувствительность. Gnome (на Wayland) — распознаёт стилусы, но с меньшей настраиваемостью.

Probably my answer will not concern what I will tell about the program, but about what I liked about Linux, that there is freedom of action and everything is under my control

Ubuntu,Pop!_OS,Fedora,elementary OS. I would like to start with Ubuntu or Pop!_OS. These are the most popular and well-adapted distros, which are ideal for gaming, creativity and safe use. If Ubuntu is not to your liking because of Snap or telemetry, Pop!_OS can be a great alternative. But you can still download any distribution you want, you just need to look for it yourself

Creating a repository is not absolutely necessary, but it will make the process of updating the kernel much easier in the future. If you plan to frequently update the kernel with custom settings, creating a repository is a smart choice. If you update the kernel very rarely, you can get by with manual compilation.

Any achievement requires sacrifice

Yes, to use the CONFIG_X86_NATIVE_CPU option, you will need to compile the kernel yourself with this option enabled. This is a compile-time setting that affects how the compiler optimizes the build specifically for your system. Prebuilt kernels from distro repositories usually do not have this enabled, since they are built for broad compatibility with many different processors.

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