String
A String is a Data Type that represents a sequence of alphanumerical characters.
They are most commonly used to hold words and text.
Numbers can also be represented as Strings, but they are still text, not numbers; for instance,
$1 + 1 = 2$
in numerical terms, but
$"1" + "1" = "11"$
in string terms, because it is text added together, not actual values.
In Incari, there is a special category of Nodes (String) for creating and handling Strings.