How to Activate SEO friendly permalink Permalinks are a way to change the url from default http://www.pinguisweb.com/WordPress-User-Tutorials/?p=123
to pretty links such as http://www.pinguisweb.com/WordPress-User-Tutorials/wordpress-training/
Which is alway good for search engines
Understanding and Installing WordPress Widgets in a standard WordPress Theme.
All wordpress themes have a different widget layout. WordPress Widgets add features for your WordPress website’s sidebars. Examples are