[Close] Searching by item number allows you to find full item information only if you have a complete or partial item number.

Searching by item name lets you find an item based on its name.

Searching by item description allows you to find an item by any of the words used in the item description.

[Close] Match all of the words will query for all words that you type into the search box. To match, an item must contain all of the words you type.

Choosing Match any of the words will bring more results because it will find items that match with at least one of the words that you enter.