Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
Understanding GRUB2: How Linux Chooses What to Boot
A friendly introduction to GRUB2, Linux’s bootloader
Mohit Tomar
A nerd with a passion for computer security, AI/ML, and all things Linux. I enjoy diving deep into servers, coding, and the latest in cybersecurity. Always curious and ready to tackle complex problems with a geeky flair.
The Evolution of Linux Early Boot: initrd to initramfs
Explaining why Linux made the switch from initrd to the newer initramfs
Top 5 lightest linux distros for 2025
Comparing the top 5 lightest distros for 2025
Top 5 Linux Desktop Environments for 2025
The best and the most loved Linux desktop environments for 2025
Display Servers, Managers, and Desktop Environments: Explained
Clearing the confusion about Desktop Environments, Display Managers and Display Servers
Understanding Modern System Firmware: UEFI vs BIOS
A technical comparison of UEFI and BIOS
UEFI vs BIOS: A clash between modern firmware and legacy design
The Heartbeat of Modern Linux: systemd
An overview of the Linux's System and Service Manager
systemd: The unseen engine that boots Linux system and keeps services in sync.
How does Linux boot process works?
A just-enough deep dive into the Linux boot process
Integer Underflow: A common, but serious programming pitfall
Lets understand how a single miscalculated number can result in devastating security breaches.
Image courtesy: freepik
Understanding Linux File Permissions: A Deep Dive
A comprehensive guide explaining Linux file permissions and how to manipulate them.
Image courtesy: studiogstock on Freepik
