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.
Dwarf Orange Trees-Indoor Orange Tree Varieties. Dwarf orange trees are one of several types of indoor fruit trees that are specifically designed to grow in containers indoors. Some of the other popular types are Meyer lemon, lime, kumquat, and tangerine.Dwarf orange trees are smaller varieties of traditional citrus trees that produce an amazing amount of fruit for their size. Within the orange family, several types are available, like dwarf navel, blood oranges, and calomondin orange trees.ome of the other popular types are Meyer lemon, lime, kumquat, and tangerine. Dwarf orange trees are smaller varieties of traditional citrus trees that produce an amazing amount of fruit for their size. Within the orange family, several types are available, like dwarf navel, blood oranges, and calomondin orange trees.