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Informe Mac OS X Snow Leopard Universidad Nacional Autónoma de Honduras Ingeniero Jaime Galeas (Sistemas Operativos I) Mac OS X Integrantes: Rosa Carolina Davila (20070002935) Rosa Nataly Amado (20101006404) Jose Miguel Amaya (20070002018) Ernesto Antonio Araujo (20101000525) Jairon Donay Pagoaga (20101005216) Josue Darwin Medina (20081003305) Martes 4 de Julio del 2012 Indice Introducción........................................................................................................ 3 - 4 Objetivo General................................................................................................. 5 Objetivos Específicos........................................................................................ 6 Características Generales.............................................................................. 7 - 10 Mac OS X: Sistema Operativo Mac (Apple) Nuevas Tecnologías........................................................................................... 11 Arquitectura de Software Dashboard, Expose y Launchpad............................................................ 12 Aqua............................................................................................................ 13 Quartz......................................................................................................... 14 - 15 Open GL y Quicktime................................................................................ 16 Core audio y core video............................................................................ 17 Cocoa, Darwin y Java................................................................................ 18 Núcleo o Kernel.......................................................................................... 19 - 20 Arquitectura Hardware........................................................................................ 21 Sistema de Archivos........................................................................................... 22 Seguridad............................................................................................................. 23 Parches de Seguridad......................................................................................... 24 Protocolos y Redes............................................................................................. 25 Diferencias entre otros Sistemas Operativos................................................... 26 Comparación entre otros Sistemas Operativos............................................... 27 iOS: Sistema Operativo móvil............................................................................ 28 Arquitectura................................................................................................ 29 Seguridad................................................................................................... 30 - 31 Debilidades................................................................................................ 32 Comparaciones con otros S.O. móviles................................................. 33 - 35 Conclusiones...................................................................................................... 36 Bibliografías........................................................................................................ 37 En este informe realizamos una investigación de los sistemas operativos Mac OS X e IOS, hemos tocado puntos y comparaciones de cada uno de ellos, empezando desde su historia hasta sus debilidades de forma tal que podamos distinguir sus ventajas y desventajas de implementación. Cada sistema operativo tiene grandes variantes en cuanto a desarrollo e interfaz ya que tratan de darle el mejor servicio al usuario, así como facilidad de uso y comodidad a la hora de interactuar con ellos. Con nuestra trabajo aplicamos la teoría vista en clase que nos hace mejores críticos al momento de elegir y utilizar un sistema operativo adecuado para nuestras computadores, comprendemos mejor la estructura de los sistemas tanto la importancia de que ofrezcan una buena seguridad y tratamiento de datos para darle al usuario la confiabilidad de resguardo de su información, ya que es esto lo que la mayoría de usuarios da mas importancia después, claro, de que tenga un interfaz que le sea amigable y que el sistema soporte las nuevas tecnologías de hardware. Hemos querido que la información plasmada en el presente trabajo cubra todos los aspectos mas importante de los sistemas operativos no obstante sin dejar de enfocarnos en todo lo que nos de la oportunidad de aprender de ello así hemos destacado la arquitectura en capas del software y hardware, también tratamos de destacar los aspectos que diferencia de los otros sistemas y hacemos una breve descripción de las aplicaciones Introducción mas destacadas de Mac OS X e IOS, detallamos los parches para algunas versiones, los protocolos y servicios de red. Pag. 3 Mac OS X , también conocido como el sistema operativo de Apple, es la aplicación que corre o se ejecuta al iniciar un ordenador Mac. Este a su vez te permite interactuar con tu computadora utilizando el Mouse y el teclado. Mac OS X incluye una gran variedad de programas pre-instalados que ayudarán a trabajar, jugar o entretenerte con tu computadora Mac. Familiarizarte con Mac OS X ayudará a comprender y a obtener un mejor rendimiento en el uso de la nueva computadora. Si eres un usuario de PC que se acaba de cambiar a Mac y quieres saber cómo adaptar tus antiguos hábitos de trabajo al sistema operativo Mac, aquí tendrás la guía adecuada. Si deseas saber cómo funciona tu Mac, descubrir cuales son sus funciones, sistema de archivos y entorno del sistema operativo. Se pretende conocer características avanzadas del SO de apple, arquitectura, seguridad, debilidades, fuertes, encriptacion, diferencias, aplicaciones, capas del sistema y muchas mas áreas que aun no sabes de mac OS X. Introducción Pag. 4 General Objetivo La compañía de Apple Inc Se ha encargado de brindar a sus usuarios la mejor tecnología de vanguardia, innovando en sus productos, es así que se han logrado entrar y colocarse en el mercado posicionando sus productos en lugares de calidad. IOS y Mac OS X son sistemas que ofrecen nuevos conceptos y han ido evolucionando desde su lanzamiento, veremos su exclusividad en algunos requerimientos y variedad de aplicaciones y servicios que ofrece al usuario. Es nuestro objetivo que usted conozca mas de Mac OS X con el presente informe. lorem ipsum dolor met set quam nunc parum 2009 Pag. 5 Objetivos Específicos I. Comprender la arquitectura de Mac OS en los diferentes niveles. II. Conocer como fue que se introdujo y funciona iOS III. Comparar las ventas y desventajas al utilizar el sistema operativo de apple IV. Introducirnos en la estructura básicas de los sistemas operativos de apple y como funciona cada parte de su estructura V. Estudiar las políticas de seguridad que nos ofrece el S.O VI. Saber que el sistema operativo iOS fue desarrollado a partir del sistema operativo para Mac. lorem ipsum dolor met set quam nunc parum 2009 Pag. 6 El sistema Operativo que revoluciono el mercado Apple Mac OS X OS Mac Snow Leopard Snow “Piensa Diferente” La campaña de marketing que inicio una revolución Mac OS X v 10.5 tipo de procesador, sino consiste evento podrían llevarse una «Leopard» fue lanzado el 26 en una versión universal que copia del beta release en Junio, de octubre de 2007 como la puede correr tanto en PowerPC estando OS X 10.5 Leopard sexta revisión del sistema como en procesadores Intel. disponible para el público a partir operativo de Apple Mac OS X Leopard no soporta los del 26 de octubre de 2007.1 para computadoras Macintosh. procesadores G4 más lentos y Fue presentado por el CEO de ninguno de los G3. Apple, Steve Jobs, el día 6 de Pro junio de 2005 en la Worldwide El 12 de abril de 2007, Apple Inc. Developers Conference WWDC emitió un comunicado Nuevo diseño del menú (Conferencia mundial de informando que el lanzamiento desarrolladores). de «Leopard» sería retrasado Servicios 1 Leopard se encuentra hasta Octubre debido a que Actualizaciones de disponible en 2 formas: una Apple tuvo la necesidad de controladores 2 versión de escritorio para uso trasladar algunos de los desarrolladores del equipo de personal y una versión para Digital Asset Exchange 3 servidores conocida como Mac Leopard al equipo de iPhone. El comunicado indicaba que una OS X Server. Time Machine 4 versión beta estaría disponible La versión de Leopard para el en la Worldwide Developers usuario final no fue lanzada en Conference 2007 WWDC y que versiones separadas para cada los desarrolladores asistentes al >>El procesador tiene que ser cualquier Intel, PowerPC G5 o PowerPC G4 (desde Requisitos 867 MHZ de velocidad en adelante) >>Lector de DVD (para instalación del sistema operativo) Mínimos >>512 MB de RAM (RAM adicional (1 GB) es recomendada cuando se tiene un ambiente de desarrollo) en procesador Intel y 256 MB en procesadores PowerPC (512 MB es recomendado). 2007 >>Al menos 6 GB de espacio en disco duro. >>Tarjeta Madre con Inicio EFI en lugar del tradicional BIOS Pag. 7 Automator Automator es un programa Características del sistema operativo Mac OS X en su versión Mac OS X Tiger y también incluida en las nuevas versiónes Mac OS X v10.5, Mac OS X v10.6 y Mac OS X v10.7. Este programa fue creado para evitar que el usuario tenga que realizar largas tareas, haciendo que las acciones se repitan una o varias veces, según se requiera, creándose sin la n e c e s i d a d d e s a b e r programación. MobileMe MobileMe es una suite en Internet diseñado
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