Differences in orthography are also minor. The main differences are that American English usually uses spellings such as "flavor" for British "flavour", "fiber" for "fibre", "defense" for "defence", "analyze" for "analyse", "license" for "licence", "catalog" for "catalogue" and "traveling" for "travelling". Noah Webster popularized such spellings in America, but he did not invent most of them. Rather, "he chose already existing options on such grounds as simplicity, analogy or etymology." Other differences are due to the francophile tastes of the 19th century Victorian era Britain (for example they preferred "programme" for "program", "manoeuvre" for "maneuver", "cheque" for "check", etc.). AmE almost always uses "-ize" in words like "realize". BrE prefers "-ise", but also uses "-ize" on occasion (see Oxford spelling).