Ho sebetsa ke software e feto-fetohang sketchbook le puo ea ho ithuta mokhoa oa ho khouta ka har'a moelelo oa bonono ba pono. Ho tloha ka 2001, Processing e khothalelitse tsebo ea software ka har'a bonono ba pono le tsebo ea ho bala ka har'a theknoloji. Ho na le mashome a likete a baithuti, baetsi ba litšoantšo, baqapi, bafuputsi le batho ba ratang ho itlosa bolutu ba sebelisang Processing bakeng sa ho ithuta le ho etsa prototyping.