Methods and apparatus for searching the Internet

1. A method, implemented at least in part via at least one hardware computer processor of a mobile communications device, of performing a search for content via the Internet, the method comprising:

receiving, at the mobile communications device, user input specifying a first search query;

transmitting, from the mobile communications device to at least one server, a representation of the first search query;

after the transmitting, receiving, at the mobile communications device, at least one communication from the at least one server that specifies at least one second search query and identifies a plurality of search engines, wherein the at least one second search query is based, at least in part, on the content of the first query;

after the receiving, issuing at least one second search query from the mobile communications device to at least some of the plurality of search engines,

wherein the at least some of the plurality of search engines comprises at least two different site-specific search engines, wherein each of the at least two different site-specific search engines provides search results that include content selected from the group consisting of: web pages hosted on only one web site or domain, content hosted on only one web site or domain, hyperlinks to web pages hosted on only one web site or domain, and hyperlinks to content hosted on only one web site or domain, and wherein the mobile communications device is a mobile phone.

2. The method of claim 1 , further comprising acts of:

in response to issuing the at least one second search query to the at least some of the plurality of search engines, receiving a response from each of the at least some of the plurality of search engines, wherein the response from each of the at least some of the plurality of search engines includes search results provided from the respective search engine.

3. The method of claim 1 , wherein the first search query is the same as the second search query.

4. The method of claim 1 , wherein the user input is voice input.

5. The method of claim 1 , wherein the at least some of the plurality of search engines comprises at least one general purpose search engine.

6. A mobile communications device comprising:

at least one tangible memory that stores processor-executable instructions for performing a search for content via the Internet; and

at least one hardware computer processor, coupled to the at least one tangible memory, that executes the processor-executable instructions to perform:

receiving, at the mobile communications device, user input specifying a first search query;

transmitting, from the mobile communications device to at least one server, a representation of the first search query;

after the transmitting, receiving, at the mobile communications device, at least one communication from the at least one server that specifies at least one second search query and identifies a plurality of search engines, wherein the at least one second search query is based, at least in part, on the content of the first query; and

after the receiving, issuing at least one second search query from the mobile communications device to at least some of the plurality of search engines, wherein the at least one second search query is based, at least in part, on the content of the first search query,

wherein the at least some of the plurality of search engines comprises at least two different site-specific search engines, wherein each of the at least two different site-specific search engines provides search results that include content selected from the group consisting of: web pages hosted on only one web site or domain, content hosted on only one web site or domain, hyperlinks to web pages hosted on only one web site or domain, and hyperlinks to content hosted on only one web site or domain,

wherein the mobile communications device is a mobile phone.

7. The mobile communications device of claim 6 , wherein the at least one hardware computer processor executes the processor-executable instructions to:

in response to issuing the at least one second search query to the at least some of the plurality of search engines, receive a response from each of the at least some of the plurality of search engines, wherein the response from each of the at least some of the plurality of search engines includes search results provided from the respective search engine.

8. The mobile communications device of claim 6 , wherein the first search query is the same as the second search query.

9. The mobile communications device of claim 6 , wherein the user input is voice input.

10. The mobile communications device of claim 6 , wherein the at least some of the plurality of search engines comprises at least one general purpose search engine.

11. A method, implemented at least in part via at least one hardware computer processor of a mobile communications device, of performing a search for content via the Internet, the method comprising:

receiving, at the mobile communications device, user input specifying a first search query;

transmitting, from the mobile communications device to at least one server, a representation of the first search query;

after the transmitting, receiving, at the mobile communications device, at least one communication from the at least one server that specifies at least one second search query and identifies a plurality of search engines, wherein the at least one second search query is based, at least in part, on the content of the first query;

after the receiving, issuing the at least one second search query from the mobile communications device to at least some of the plurality of search engines; and

after the issuing, receiving, at the mobile communication device, search results obtained by the at least some of the plurality of search engines in response to the at least one second search query,

wherein the at least some of the plurality of search engines comprises at least two different site-specific search engines, wherein each of the at least two different site-specific search engines provides search results that include content selected from the group consisting of: web pages hosted on only one web site or domain, content hosted on only one web site or domain, hyperlinks to web pages hosted on only one web site or domain, and hyperlinks to content hosted on only one web site or domain.

12. The method of claim 11 , wherein the first search query is the same as the second search query.

13. The method of claim 11 , wherein the user input is voice input.

14. The method of claim 11 , wherein the at least some of the plurality of search engines comprises at least one general purpose engine.

15. At least one non-transitory computer readable medium encoded with instructions that, when executed by at least one hardware computer processor, perform a method of performing a search for content via the Internet, the method comprising:

receiving, at the mobile communications device, user input specifying a first search query;

transmitting, from the mobile communications device to at least one server, a representation of the first search query;

after the transmitting, receiving, at the mobile communications device, at least one communication from the at least one server that specifies at least one second search query and identifies a plurality of search engines, wherein the at least one second search query is based, at least in part, on the content of the first query;

after the receiving, issuing the at least one second search query from the mobile communications device to at least some of the plurality of search engines; and

after the issuing, receiving, at the mobile communication device, search results obtained by the at least some of the plurality of search engines in response to the at least one second search query,

wherein the at least some of the plurality of search engines comprises at least two different site-specific search engines, wherein each of the at least two different site-specific search engines provides search results that include content selected from the group consisting of: web pages hosted on only one web site or domain, content hosted on only one web site or domain, hyperlinks to web pages hosted on only one web site or domain, and hyperlinks to content hosted on only one web site or domain.

16. The at least one non-transitory computer-readable medium of claim 15 , wherein the first search query is the same as the second search query.

17. The at least one non-transitory computer-readable medium of claim 15 , wherein the user input is voice input.

18. The at least one non-transitory computer-readable medium of claim 15 , wherein the at least some of the plurality of search engines comprises at least one general purpose search engine.