| 1. | In 2015 he signed with Ultra Music. En 2015, il signe avec Ultra Music. |
| 2. | The Ultra is also available in multi-shot version. La trilogie existe aussi en version longue. |
| 3. | Adobe Ultra is only available in CS3 package. Adobe Ultra est uniquement disponible dans le package CS3. |
| 4. | Ultra high voltage (UHV) – higher than 800 kV. Ultra haute tension - supérieure à 800 kV. |
| 5. | "Spotlight On: Ultra High Frequency". Article connexe : Ultra haute fréquence. |
| 6. | Captain Ultra manages to safely rescue them all. Supergirl arrive à la rescousse et sauve tout le monde. |
| 7. | Rimbor, homeworld of Ultra Boy and Timberwolf. Rimbor est la planète d'Ultra Boy (en) et de Timberwolf (en). |
| 8. | This unit forwarded Ultra information to Willoughby for analysis. L'unité transmettait les informations Ultra à Willoughby pour qu'elles soient analysées. |
| 9. | He appears to come from Rimbor, the home planet of Ultra Boy. Rimbor est la planète natale d'Ultra Boy. |
| 10. | The metrics of eWorld Tight were based on Helvetica Ultra Compressed.) Les mesures de l’eWorld Tight sont reprises de l'Helvetica ultra compressed. |