0x1F4A

0x1F4A is a hexadecimal (base-16) representation of a Unicode character, specifically the emoji "😊" (a smiling face with smiling eyes and open mouth). In Unicode, emojis are assigned unique code points, which are expressed in hexadecimal notation for easier reference in programming and digital communication.

The emoji "😊" was introduced in Unicode version 6.0, released in October 2010, as part of the expanded set of emoticons and facial expressions. It is categorized under the "Smiling Face with Smiling Eyes" emoji, which conveys happiness, friendliness, or amusement. This emoji is widely used in digital messaging, social media, and online communication to express positive emotions.

In Unicode, 0x1F4A corresponds to the code point U+1F4A. The "0x" prefix denotes a hexadecimal value, where "1F" represents the major block (in this case, the Miscellaneous Symbols and Pictographs block), and "4A" specifies the exact position within that block. This emoji is part of the broader set of emojis designed to enhance emotional expression in text-based communication.

The emoji "😊" is supported across most modern operating systems, including Windows, macOS, and mobile platforms like iOS and Android. It is rendered consistently in various applications, such as messaging apps, social media platforms, and web browsers, ensuring broad recognition and usability.