Blogging can help you attract more traffic to your website in a lot of different ways. Create content that people actually want to read to make it work. Make sure you cover topics that your target audience is interested in. You can then promote these content pieces on social media and elsewhere. Having a blog will also give you more pages on your site that Google can index.
The Debian project is a strong supporter of free software. Since many different licenses are used on software, a set of guidelines, the Debian Free Software Guidelines (DFSG) were developed to come up with a reasonable definition of what constitutes free software. Only software that complies with the DFSG is allowed in the main distribution of Debian.
“Free software” does not mean “noncommercial”. A free program must be available for commercial use, commercial development, and commercial distribution. Commercial development of free software is no longer unusual; such free commercial software is very important. You may have paid money to get copies of free software, or you may have obtained copies at no charge. But regardless of how you got your copies, you always have the freedom to copy and change the software, even to sell copies.

Copyrights are a method of protecting the rights of the creator of certain types of works. In most countries, software you write is automatically copyrighted. A license is the authors way of allowing use of their creation (software in this case), by others, in ways that are acceptable to them. It is up to the author to include a license which declares in what ways the software may be used. For a proper discussion of copyright see

Proprietary software uses restrictive software licences or EULAs and usually does not provide users with the source code. Users are thus legally or technically prevented from changing the software, and this results on reliance on the publisher to provide updates, help, and support. (See also vendor lock-in and abandonware). Users often may not reverse engineer, modify, or redistribute proprietary software.[15][16] Beyond copyright law, contracts and lack of source code; there could be additional shenanigans keeping users from exercising freedom over a piece of software, such as software patents and digital rights management (more specifically, tivoization).[17]
Play the "Webquiz" to request a free sample of Nikwax Down Wash Direct, which is a "high performance cleaner for both regular and hydrophobic down filled items." You can repeat the quiz as many times as you want and you can win a maximum of one free product per household every two months. The Webquiz is open to those aged 18 and over. Offer is open to residents in the U.S., U.K., Canada, Germany, Switzerland, Austria, Denmark, Netherlands, Belgium, Luxembourg and Poland.