Intel Pentium 4 processor (Northwood 130nm SLASH 2.4 GHz) next to an AMD Athlon XP processor, with a €0.02 Euro Cent piece for scale.
Date
Source
Own work
Author
Matthieu Riegler
English : This photo has been taken by Matthieu Riegler (User:Kyro) and released under the licenses stated below. You are free to use it for any purpose as long as you credit me as author, Wikimedia Commons as site and follow the terms of the licenses. Could you be kind enough to leave me a message on this page to inform me about your use of this picture.
Français : Cette photo a été prise par Matthieu Riegler (User:Kyro) et placée sous les licences ci-dessous. Vous êtes libre de la réutiliser, pour n'importe quelle utilisation, tant que vous me citez en tant qu'auteur, Wikimedia Commons en tant que site et suivez les instructions des licences. Pourriez-vous avoir l'amabilité de me laisser un message sur cette page pour m'informer de votre utilisation de cette image.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
https://creativecommons.org/licenses/by/3.0CC BY 3.0 Creative Commons Attribution 3.0 truetrue
Vous souhaitez faire apparaitre cette photo sans crédit ? Contactez moi !
If you want to use the photo without credit, please contact me.
This image has currency in it to indicate scale.
Using coins for scale is discouraged as it will require people unfamiliar with them to look up the dimensions or guess, both of which defeat the purpose of the object in the first place. Coins can also reinforce a geographical bias, and some coins' designs are copyrighted.
Ideally, a photograph should include a ruler with the subject (example) or an added scale marking.
SI ("metric") units are the most commonly used worldwide (see meter and centimeter).