This character is a Other Symbol and is commonly used, that is, in no specific script.
The glyph is not a composition. Its width in East Asian texts is determined by its context. It can be displayed wide or narrow. In bidirectional text it is written from left to right. When changing direction it is not mirrored. If its East Asian Width is βnarrowβ, U+1F19C forms a word with similar characters, which prevents a line break inside it. Otherwise it allows line breaks around it, except in some numeric contexts.
The Wikipedia has the following information about this codepoint:
A second screen involves the use of a computing device to provide a different viewing experience for content on another device.
The term commonly refers to the use of such devices to provide interactive features, like posts on social media platforms that take input from the audience during a broadcast, such as a television program. This type of technology is designed to keep the audience engaged with whatever they are watching and has been found to support social television and generate an online conversation around specific content. It is a type of screen casting technology that allows a smartphone or tablet to display its contents on another screen. A second screen can also refer to having multiple monitors connected to a computer.
Representations
System
Representation (click value to copy)
NΒΊ
127388
UTF-8
F0 9F 86 9C
UTF-16
D8 3C DD 9C
UTF-32
00 01 F1 9C
URL-Quoted
%F0%9F%86%9C
HTML hex reference
🆜
Wrong windows-1252 Mojibake
Γ°ΕΈβ Ε
Encoding: GB18030 (hex bytes)
94 39 8C 32
RFC 5137
\u'1F19C'
Bash and Zsh inside echo -e
\U0001F19C
C and C++
\U0001F19C
C#
\U0001F19C
CSS
\01F19C
Excel
=UNICHAR(127388)
Go
\U0001F19C
JavaScript
\uD83C\uDD9C
Modern JavaScript since ES6
\u{1f19c}
JSON
\uD83C\uDD9C
Java
\uD83C\uDD9C
Lua
\u{1F19C}
Matlab
char(127388)
Perl
"\x{1F19C}"
PHP
\u{1f19c}
PostgreSQL
U&'\+01F19C'
PowerShell
`u{1F19C}
Python
\U0001F19C
Ruby
\u{1f19c}
Rust
\u{1f19c}
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