* The microtype package has its analogue in [[Protrusion]]
* So-called (by plain TeX and LaTeX) [[French spacing]]
=== Command syntax ===
''Looks similar, but...''
'''LaTeX''':
"Command arguments are enclosed in curly braces { and },
except for optional arguments, which are enclosed in square
brackets [ and ]."
'''ConTeXt''':
"A command is often followed by setups or by text. Setups
are placed between brackets ([]). The scope or range of
the command, the text acted upon, is placed between
curly brackets ({})."
In other words,
* arguments in {} pairs are typeset material
* arguments in [] are setup instructions and metadata
=== Programming ===
* [[Commands with optional arguments]]