@media ( ), will it work as @media only screen and ( ).

Answer 1

The @media screen query simply means that the query in question is intended for the color screens or devices that support a “screen” mode.

Let’s take an example:

@media screen and (max-width:500px)

The above query applies to screens with a maximum width of 500 pixels. The point of this is mainly to direct the code to distinguish between ‘screen’ and other media types (such as print, braille, embossed, handheld, etc.).

By adding the logical operator ‘only’ to the media query, the developer ensures that the query is applied only if the entire condition matches. If you do not use only, older browsers might not read or interpret all the media feature expressions. For example, if the query is

@media screen and (max-width:500px)

older browsers may interpret the query as just screen and ignore the pixel count. This would lead to the application of the query condition on all screens. To prevent this, you can use:

@media only screen and (max-width:500px).

Answer 2

When using the only operator, be sure to specify the media type.

Significance in responsive design

Media queries are instrumental in implementing responsive web design. The queries discussed above are two of the most commonly used ones and are helpful in ensuring that your website content is optimized for device sizes and types.

Once you have used CSS queries on your website, be sure to verify their effectiveness. The easiest way to do this is to use a tool that lets you test your website design on real devices and browsers. There are multiple tools to facilitate this, but take your time to find a responsive checker online which gives you the opportunity to test on a sufficiently wide variety of devices — both desktop and mobile.

Happy Coding!

Answer 3

by default the value of media is "all"..so i think it will work the same, but also work for printer, speech..