Meta charset utf 8 what is

Happy coding! The meta charset element is only about the characters that you can enter in the HTML file. You can still display Arabic text or any other language using HTML entities, although this is cumbersome.

While I don't recommend this since it's not readable, just note that some older editors might not support UTF-8 files. Saifullah Usmani - Oct The Nerdy Dev - Nov 2. Programming with Shahan - Oct Unicode is a standard and not a charset itself.

As of May , version Now the dominant code of the internet. It encodes the most common characters, basic numbers, and English with 8-bits. UTF-8 uses a minimum of 1 byte. Image Source. Unicode with 16 bits. While used originally with systems such as Windows and Java, it never really took off with Linux and macOS.

Today UTF is used with 0. UTF uses a minimum of 2 bytes. Unicode with 32 bits. The advantage of UTF is that the Unicode points are directly indexed. The disadvantage is that it is not efficient with its use of space as it always uses 4 bytes. The first two methods are not so easily accessible and may be present without your knowledge. You can use the W3C Internationalization Checker to look these up for your website. Even though the Meta tag may be overridden by the other two methods, it is still advised that you specify it for a few reasons.

The proper way to declare your character encoding is to state it immediately after the opening head in your document, before anything else. Character set vs character encoding Your computer can only manipulate information it receives in binary format.

Each letter, punctuation mark, or character is assigned a unique number, called a "code unit" Character Set The code unit is then converted to binary Character Encoding HTML documents can only contain characters defined by the Unicode character set, so we do not need to define the character set in our document. Get certified by completing a course today!

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