Joomla CMS will create many duplicate contents in the Google index is not friendly for seo, how to avoid duplicate content? the smiple way is add rel="canonical" tag in the header like <link rel="canonical" href="/url" />, i find a free plugin called MetaGenerator developed by shikle.com that can add rel="canonical" meta tag only for com_content in article, category and section view.
This very useful set is comprised of 22 social icons in vector mask layers on one practical psd. The vector icons are crafted in perfect pixel from 12x12 to 32x32 px. Those are ideal to use as a base to create custom icons to your liking using effect layers such as drop shadow.
Elation-J is a free template for Joomla 3.0 + / 2.5 + with friendly admin panel template. On the General tab you can also turn on the publications button Twitter, Google plus and Facebook Like the articles, Profiles In Style decide on parameters such as the choice of style, colors, links, appropriate fonts Google attributable to the relevant website content (article, menus, etc) . the Content decide on the show date, author feet, To-Top Scroller.
JSN Decor is the clarity and modern Joomla! template with built-in responsive design. It has the incredibly rich and vibrant shade with saturated color that looks good in any website, especially website of home decor, interior or architecture.