Improve Wordpress Performance with wp-super-cache

1. Visit the wordpress admin part of the site (/wp-admin)
2. Click the Plugins on the left / Click "Add New" / Search "WP Super Cache"
3. Under "WP Super Cache" click "Install" /  OK / Click "Activate Plugin"
4. Red Warning bar at the top, click "plugin admin page"
5. Click "Permalinks Options Page" (/wp-admin/options-permalink.php)
6. Select one of the Permalink options (eg: Day and Name) / Save Changes
7. Edit wp-config.php - add - define('WP_CACHE', true);
8. Click Settings / WP Super Cache - 
9. Click the (X) Caching On - Radio button / Click Update Status
10. All done.