This image was acquired from
wikimedia and flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
ROMCrystal. en Michael LeeChin Crystal of Royal Ontario Museum in Toronto own Raysonho Open Grid Scheduler Grid Engine other versions cczero FoPCanada Royal Ontario Museum Uploaded with
Page 2023 Free-images.com. All images are Public Domain