More and more state governments, educational institutions and corporates are exploring the possibility of adopting linux operating system, industry experts say.

Kernel Compilation

Why a Kernel should be compiled?

By default kernel module version has to be disabled when developing new modules, but this is enabled by default in some older versions of popular distribution.

Apart from this there are many other reasons why a kernel has to be recompiled . I’m not listing all those reasons due to lack of space.

Following are the things to be taken into consideration before compilation.

Creating copy of complete kernel sources at different location other than /usr/src .

In this article I'm going to look at a particular sort of setup of a Linux home theatre PC ? one where the primary consideration is space. Suppose you have a small studio apartment, or a bedroom or study where you want to work on your computer, watch movies and TV, and play music and maybe games as well.

Red Hat's Eclipse Engineering team has freed the popular integrated development environment from its ties to a proprietary Java Virtual Machine.

Linux represents a threat and an opportunity for every software and hardware company. Apple is once again at the crossroads. While it will take a couple of years before we know whether the company will make the right choice, one thing is clear: Apple's path is about to become vastly more interesting.

ARM Ltd. will unveil a unique multi-processor core technology, capable of up to 4-way cache coherent symmetric multi-processing (SMP) running Linux.

Open Source Development Labs, which promotes adoption of Linux, said Monday it is putting in place a new system to better track and document changes to the operating system's kernel.

Oracle will finish switching its 9,000-person in-house programming staff to Linux by the end of 2004, the database powerhouse said Wednesday.

Linux appears ready to take on Microsoft and Symbian in the smartphone market, with Trolltech's launch this week of a mobile phone app stack delivering PDA-like features on feature-phone-level hardware. Qtopia Phone Edition supports keypad and touchscreen

devices, and nearly any processor that can run Linux.

Even if your work doesn't require you to reboot your Linux machine several times a day, waiting for a system to reboot can be a real drag. Enter kexec. Essentially, kexec is a fast reboot feature that lets you reboot to a new Linux kernel -- without having to go through a bootloader.