One of the most frightening things about Linux is the horrible word bootloader. The primary reason for this is the fact that most new Linux users have only ever used Windows operating systems. In the Windows world, they have never bothered with bootloaders. This article is supposed to provide you with basic understanding of the GRUB bootloader.

Password-protecting the bootloader is one method you may employ to enhance the physical security profile of your computer. GRUB, the GRand Unified Bootloader, is the default bootloader on virtually all Linux distributions, but on a significant number, the installer does not have support for setting a GRUB password.

Now that the GRUB vs. LILO match has been largely decided, the successor to the established GRUB bootloader is waiting in the aisles. The Ubuntu project wants to put GRUB 2 into action with Ubuntu 9.10 (Karmic Koala).

The tools used to boot Linux® are changing. Specifically, the Grand Unified Bootloader (GRUB) is now officially in maintenance mode only, and GRUB's developers have abandoned the original GRUB in favor of an entirely rewritten package, known as GRUB 2. Discover GRUB 2's new capabilities and how to use it.

This course provides a basic understanding of GRUB and gives you some illustrations on how to secure it and fix several common problems.

GRUB stands for Grand Unified Bootloader and was created in 1995 by Erich Boleyn as he wanted to have a multiboot option.

If you’re running Linux, there’s a good chance your distro of choice uses Grub as the default bootloader. Grub has served well for many years, but it’s beginning to show its age. As with all software, it doesn’t take long before the latest-and-greatest becomes old-and-haggard. Features have been piling up in Grub without much thought going into revamping the core program.

If you are running a multi-boot configuration with Windows and Linux, and using GRUB as the bootloader, you may be headed for trouble.

"When you power on your computer, the first software that runs is a bootloader that invokes the computer's operating system. GRUB, the GRand Unified Bootloader, is an integral part of many Linux systems. It starts the Linux kernel. Here's some background on GRUB, and some tips on installing and configuring the software."

When you power on your computer, the first software that runs is a bootloader that invokes the computer's operating system. GRUB, the GRand Unified Bootloader, is an integral part of many Linux systems. It starts the Linux kernel. Here's some background on GRUB, and some tips on installing and configuring the software.