Maybe there is such a thing as a free lunch – when it comes to computer programs, at least. Linux, a clone of commercial UNIX operating systems, allows users to run off any number of software programs ...

对于一台电脑来说，如果说出色的硬件是它的“身体”的话，那么系统就是它的"灵魂"，安装了操作系统用户才能使用电脑来进行各种各样的操作。 就目前来讲，Windows依然是PC机里面使用最多的系统，当然除了Windows之外，还有一些其它非常优秀的操作系统。

The “What’s the difference between UNIX and Linux?” question can be answered similar to the analogy section that many of us had to complete on the SAT test; UNIX is to DOS as Linux is to Windows. That ...

Linux is a tried-and-true, open-source operating system released in 1991 for computers, but its use has expanded to underpin systems for cars, phones, web servers and, more recently, networking gear.

What defines an operating system isn’t a geeky label or a collection of ramblings from the mouths of its community members. Nor is it some empty and pointless certification offered up by an obscure ...

The use of the Linux operating system is becoming more common throughout the IT industry. Many corporate IT departments are using Linux to complement existing Unix systems using special-purpose Linux ...

One is the world's oldest Linux distro, the other isn't Linux at all. Each delivers superb stability - let's compare.