Installing Debian

Downloading Debian

1. Visit the official Debian website: https://www.debian.org/
2. Go to the "Getting Debian" section.
3. Choose the appropriate ISO image:
   • For beginners: Debian Stable (current stable release).
   • Architecture: amd64 for most modern computers.
4. Download the ISO (about 1GB).

Installation Methods

Virtual Machine (Recommended for Beginners)

1. Install virtualization software like VirtualBox or VMware.
2. Create a new VM with at least 2GB RAM and 20GB disk space.
3. Mount the Debian ISO as the boot device.
4. Start the VM and follow the installation prompts.

Dual Boot

1. Backup your data.
2. Create a bootable USB drive using tools like Rufus (Windows) or dd (Linux/Mac).
3. Boot from the USB drive.
4. Partition your hard drive (leave space for Windows/Linux).
5. Follow the installation wizard.

Live USB

1. Create a bootable USB with persistent storage.
2. Boot from USB without installing.
3. Install from the live environment if desired.

Installation Steps

1. Boot from Installation Media: Select "Install" or "Graphical Install".
2. Language Selection: Choose your preferred language.
3. Location: Select your country for time zone and mirror settings.
4. Keyboard: Configure your keyboard layout.
5. Network: Connect to the internet (recommended).
6. Hostname: Set a name for your computer.
7. Domain: Leave blank for home use.
8. Root Password: Set a strong password for the root user.
9. User Account: Create your user account.
10. Partitioning: Use guided partitioning for simplicity.
11. Package Selection: Select "Debian desktop environment" and "standard system utilities".
12. Install GRUB: Yes, to the master boot record.
13. Finish Installation: Reboot and remove installation media.

Post-Installation

After installation:

1. Update your system: sudo apt update && sudo apt upgrade
2. Install additional software as needed.
3. Familiarize yourself with the desktop environment (GNOME by default).

Next, we'll explore basic terminal commands.