HTML entityEdit
HTML entities are a means of inserting a character or symbol into the source of an HTML document in an encoding-independent fashion.
©
should appear in the browser as a copyright symbol: ©
They are also used for characters that would otherwise have special meaning within the source; for example:
<
should appear in the browser as a less-than symbol: <
HTML entities can be used to embed any Unicode character (as shown in "Unicode representations of modifier keys").
Other examples
#
: #
#
: #