Without a kernel, you cant have an Operating System that actually works. All the Operating Systems like Windows,OS X, and Linux have different kernels.

The kernel environment in general: monolithic kernels, microkernels, hypervisors, executives, APIs versus ABIs versus kernel-internal interfaces, system calls, libc, etc. An in-depth view of a ...

Here's what you need to know about Meltdown and Spectre, the two huge bugs that affect practically every computer and device out there.

The Linux kernel team has released a patch to fix a security bug that could allow an attacker to execute code with elevated privileges.

A recent interview with Con Kolivas, former Linux kernel hacker, makes for an interesting read. Mr. Kolivas became well known for some of his performance-related patches, and oddly enough, he did ...