詳細検索

より正確に検索をしたい場合には、「AND」か「OR」、またはその両方で複数のキーワードを区切ることができます。
For example, Microsoft AND mouse would return results that contain both words.
However, for mouse OR keyboard, the results returned would contain both or either words.

Exact matches can be found by enclosing the keywords in double-quotes.
For example, "notebook computer" would return results containing the exact string.

Parentheses may also be used for even finer control of results.
For example, Microsoft AND (keyboard OR mouse OR "visual basic").