Cuvintele cheie pot fi separate de SI ori SAU pentru a imbunatatii cautarea. s.
For example, Microsoft AND mouse Va genera un rezultat ce contine ambele cuvinte. However, for mouse OR keyboard, the result set returned would contain both or either words.
Exact matches can be searched for by enclosing keywords in double-quotes.
For example, "notebook computer" would generate a result set which match the exact string.
Brackets can be used for further control on the result set.
For example, Microsoft and (keyboard or mouse or "visual basic").