Powered by Ubuntu, powered by proprietary OS, same computers, difference 70$

Ubuntu is a free open-source operating system, consequently, millions and millions of users can install and enjoy Ubuntu (as presently seen in the world).

Along with the user-based traditional Ubuntu installation, companies across the world sell machines equipped with Ubuntu, commercial entities that sometimes merchandise computers with both Ubuntu and proprietary operating systems pre-installed.

The proprietary software, such as Windows, along with its closed nature, costs money, thus adding extra costs to computers, computers more affordable in relation to an open-source OS (such as Ubuntu).

Days ago, while searching a laptop for his 13 year old daughter, Ubuntu Director Rick Spencer landed on a Dell webpage, where Dell Vostro computers were presented with prices and differences.

"Naturally, I was drawn to the $299 priced laptop, when I noticed that there are 2 computers that differ only in the OS pre-installed", one powered by Ubuntu and the other by Windows 7.

The conclusion: "AND $70! This is the first time I've just naturally stumbled upon such a blatant exposure of the Windows tax".