What's the difference of the Userland vs the Kernel?
9075
What is difference between User space and Kernel space?
143249
What is a "kernel" in plain English?
68005
Why does my Ubuntu 13.04 VPS say it has a 2.6.x-series kernel?
108632
What exactly is the Linux kernel and does Ubuntu use a modified Linux kernel?
74288
Where can I find the kernel configuration on each Linux distribution?
70823
How to build a custom kernel?
11889
Userland autoboxing?
33459
What is the difference between adduser and useradd?
70583
What are the functional differences between Lubuntu and Ubuntu?
13818
What is the difference between /opt and /usr/local?
53049
How can I get the CPU core number from within a user-space app (Linux, C)?
101902
Is live patching now available for HWE kernels?
145655
new kernel for notebook
47573
Why Virtual Memory Address is the same in different process?
42860
What kernel version comes with Ubuntu 10.04.1?
108128
How to install newer versions of the Linux kernel?
143702
What's the difference between /usr/lib/systemd/system and /etc/systemd/system?