The global configuration is where the site administrator configures things such as whether search engine friendly urls are enabled, the site meta data (descriptive text used by search engines and indexers) and other functions. For many beginning users simply leaving the settings on default is a good way to begin, although when your site is ready for the public you will want to change the meta data to match its content. Help
This module provides search using the Smart Search component. You should only use it if you have indexed your content and either have enabled the Smart Search content plugin or are keeping the index of your site updated manually. Help.