The default search term operator is AND
You can use brackets, AND OR and NOT to improve your search. For example: C# AND NOT ( VB or SQL )
A query of a single * will return everything, filtered by any filters.
Search by Author: author:"author name"
Filter by tag: tag:C# or tag:(C++ or Java)
Wildcard search use: "?" or "*" eg. gr?d or gr*
Learn how HTML5 and CSS3 allow media queries to be used within a single style sheet, making it easy to create alternative views for different browsers and devices.
In this video you will see how you can use media queries to detect screen resolution, orientation (portrait or landscape), device width and height, and browser width and height so you can make intelligent layout decisions to provide the best experience for your Web users.