The different options are:

the word(s) (Default)

for the word(s) for all the words for the phrase for the substring(s) using Boolean AND using Boolean OR

This option tells TurboStart not to perform any optimizations before starting your search. It displays the default search results that are returned by the search engines.

all the words

for the word(s) for all the words for the phrase for the substring(s) using Boolean AND using Boolean OR

This option tells Turbo Start to add a + (plus) sign before each word before sending the query to the search engines. The search results that are returned will contain all the words in your query.

Tip:
This option works only if you enter 2 or more words.

the phrase

for the word(s) for all the words for the phrase for the substring(s) using Boolean AND using Boolean OR

This option tells Turbo Start to enclose your query in " (double-quotes) before sending the query to the search engines. The search results that are returned will contain the exact phrase in your query.

Tip:
This option works only if you enter 2 or more words.

the substring(s)

for the word(s) for all the words for the phrase for the substring(s) using Boolean AND using Boolean OR

This option tells Turbo Start to add an * (asterisk) mark after each word in your query before sending it to the search engines. This will perform a wildcard search returning all words that start with your query.

Example:
Searching for driv* will return drive, drives, driving, driver, etc.

using Boolean AND

for the word(s) for all the words for the phrase for the substring(s) using Boolean AND using Boolean OR

This option tells TurboStart to insert the AND operator between all your search keywords. The search results that are returned will contain all the words in your query. In most search engnines, this is similar to the "all the words" option mentioned above.

Tip:
This option works only if you enter 2 or more words.

using Boolean OR

for the word(s) for all the words for the phrase for the substring(s) using Boolean AND using Boolean OR

This option tells TurboStart to insert the OR operator between all your search keywords. The search results that are returned will contain any of the words in your query. In most search engnines, this is similar to the "the word(s)" option mentioned above.

Tip:
This option works only if you enter 2 or more words.