OZONE

For other uses, see Ozone (disambiguation).

OZONE

Company / developer	Mike Rieker
Source model	Open source
Kernel type	Monolithic
License	GNU General Public License
Official website	www.o3one.org

OZONE is an object-oriented operating system written in the C programming language. Almost everything in the kernel is an object (threads, processes, devices, files, event flags, etc) to which can be assigned logical names.

On i686 based processors it uses the protection ring concept to a greater extent than the systems it was inspired by (VMS, Unix, Windows NT). As only small interrupt handlers run in kernel mode (ring 0) and what makes-up the actual kernel runs in exec mode (ring 1).^[1]

Another feature is file system support for steganography ('hidden writing') where the interceptor of the data cannot tell if there is any data there or not, let alone decrypt it.^{[citation needed]}

OZONE is licensed under a GPL License.^[2]

History

• 1997 – Project start (on a VAX cross compiling for i486).
• 2003 – DEC Alpha port.
• 2004 – Xen port.^[3]

See also

Free software portal

• Steganographic file system

References

1. ^ www.o3one.org – x86 Stuff
2. ^ www.o3one.org – Downloads
3. ^ www.o3one.org – XEN

External links

• o3one: The Object Oriented Operating System at OSNews.com

This operating system-related article is a stub. You can help Wikipedia by expanding it.v · Categories: Nanokernels Free software operating systems Operating system stubs Wikimedia Foundation. 2010. Игры ⚽ Нужна курсовая? Landslide (disambiguation) Julien Stevens Look at other dictionaries: ozone — ozone …   Dictionnaire des rimes ozone — [ ozon; ɔzɔn ] n. m. • 1840; du p. prés. du gr. ozein « exhaler une odeur » ♦ Chim. Gaz bleu, odorant, dangereux à respirer, dont la molécule se compose de trois atomes d oxygène (O3). Propriétés antiseptiques et bactéricides de l ozone. Ozone… …   Encyclopédie Universelle ozone — o zone ([=o] z[=o]n or [ o]*z[=o]n ), n. [Gr. o zwn smelling, p. pr. of o zein to smell. See {Odor}.] (Chem.) A colorless gaseous substance ({O3}) obtained (as by the silent discharge of electricity in oxygen) as an allotropic form of oxygen,… …   The Collaborative International Dictionary of English ozoné — ozoné, ée (o zo né, née) adj. Voy. ozonisé …   Dictionnaire de la Langue Française d'Émile Littré ozone — (n.) 1840, from Ger. Ozon, coined in 1840 by German chemist Christian Friedrich Schönbein (1799 1868) from Gk. ozon, neuter prp. of ozein to smell (see ODOR (Cf. odor)). So called for its pungent odor …   Etymology dictionary ozone — s. m. [Química] O mesmo que ozono …   Dicionário da Língua Portuguesa ozone — *air, atmosphere, ether …   New Dictionary of Synonyms ozone — ► NOUN 1) a pungent, toxic form of oxygen with three atoms in its molecule, formed in electrical discharges or by ultraviolet light. 2) informal fresh invigorating air. ORIGIN German Ozon, from Greek ozein to smell …   English terms dictionary ozone — [ō′zōn΄] n. [Fr < Gr ozein, to smell < IE base * od > L odor] 1. an unstable, pale blue gas, O3, with a penetrating odor: it is an allotropic form of oxygen, formed usually by a silent electrical discharge in air, and is used as an… …   English World dictionary Ozone — For other uses, see Ozone (disambiguation). Ozone …   Wikipedia Ozone —  Pour l’article homophone, voir O Zone. Ozone …   Wikipédia en Français 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”