Chromium OS. Chromium OS is an open-source project that aims to build an operating system that provides a fast, simple, and more secure computing experience for people who spend most of their time on the web. Here you can review the project's design docs, obtain the source code, and contribute.
1 Common orange â There are many varieties of common orange and it is widely grown. 2  The most common varieties of common oranges are the Valencia, Hartâs Tardiff Valencia, and the Hamlin, but there are dozens of other types.
(Redirected from Orange tree). For other fruit called orange, see List of plants known as orange. Citrus Ã sinensis, also known as the Citrus aurantium Sweet Orange Group, includes the commonly cultivated sweet orange, blood oranges, and navel oranges.ses [edit]. The orange fruit is an important agricultural product, used for both the juicy fruit pulp, and the aromatic peel (rind). Orange blossoms (the flowers) are used in several different ways, as are the leaves and wood of the tree.