‘hola mundo’ means ‘hello world’ in Spanish. “Bare Metal” is a machine that offers direct access to the hardware, without any abstraction or virtualization layer. […]
arch: This command displays the architecture of the operating system kernel. uname -m: This command displays the architecture of the machine (hardware) on which you […]
BIOS (Basic Input/Output System) is a firmware found on the motherboard of a computer. UEFI (Unified Extensible Firmware Interface) is a firmware that replaces the […]
QEMU (Quick Emulator) is an open source software that allows you to emulate different types of hardware and operating systems in a virtual machine. QEMU […]
core.efi and core.img are part of grub, they are bootloaders. In this case they are for the x86_64 architecture, if the architecture changes the files […]
