By default, when full-text searches are performed, the occurrences of text (or hits) are shown enclosed in << >>. Clicking on << guides you to the previous hit in the document. Clicking on >> guides you to the next hit.
Example:
When Show Alternate Document View is selected, text found during a full text search is highlighted in the document. When using this view, you must scroll through the document to view highlighted text. It is not possible to jump to each occurrence of text.
Example: