Backlink Building, where can I get quality backlinks from.

Blogs - One of the best ways of creating links in a way so that your site is through the publication of comments on blogs. Simply add the URL of your site by posting comments on blogs and soon you will build a number of many good one-way links to your site.
Forums - Posting in forums is also a great way to build backlinks. However, do not post your URL directly into the discussion forums or the spam busters would take you banned and removed from the forum. The best way is through your signature. Include the URL of your site in your signature and then when posting a comment in the forum you are leaving a link to your site along with your post.
Social Networks - From the evolution of Web 2.0, social networking sites like MySpace, Friendster, Tag World, etc. ... are the hot spots of the Internet today. Millions of people visit these sites daily to make friends or to promote their products or services. You may also register on those sites and post links to your site along with the comments you make in your friend's profile. This way you can create a large number of backlinks for your site.
Social Bookmarks - Social bookmarking is another area where you can create a technique to link to your site. Just bookmark sites like Delicious and if your site is interesting enough, others will add your site to their list of favorite sites, and soon you will meet a large number of one-way links to your site.
Articles-You can write articles on various topics and publish them on article sites, and include the URL of your site in the resource box or the biographical section of the author. There are many directories publishing articles from various authors, along with information that provides biographical facts about the author. Such info may contain a link to your site. If your article is informative and intriguing, soon it will be published on many other sites and newsletters. This way you will have a large number of backlinks pointing to your site.
Link Exchange - Although it is a very old method for building traffic and backlinks, link exchange still works. Link exchange with quality and relevant sites and you will get a higher ranking and more traffic.
Once you learn it, it’s simple as 1, 2, 3…