By issuing the date command. This will return something like:
Wed Dec 9 10:55:20 EST 2009
linux
there is no "linux operating system". linux is merely a kernel that operating systems can be built upon, of which there are dozens if not hundreds
No. Linux can have several tasks and split resources between them. Linux would be considered a time-sharing system.
The OS that change all the time is Linux, and most of what MS Windows supplies was first made on a Linux variant. Ubuntu is working on a new concept - Unify, is worth looking at.
The use of a Linux Virtual Machine is to run a copy of Linux on your current operation system. This will allow you to run various applications that only run on Linux.
The OS that change all the time is Linux, and most of what MS Windows supplies was first made on a Linux variant. Ubuntu is working on a new concept - Unify, is worth looking at.
The current Linux kernel version is 3.9.
This is entirely dependent on how the system is used. Most desktop Linux systems are likely to have one user on at a time. Servers are more likely to have several on at a time, however.
Linux is an open system, Unix is not.
Yes. Linux is a computer operating system.
Virus free is not true at all. However, virus writers have a harder time in a linux environment. and linux distros don't run as admin/root by default .
The basic 'who' command lets you see the time of last system boot; list of users logged-in; the current run level, etc.