Red Hat ENTERPRISE LINUX 3 - USING GCC Manual do Utilizador descarregar pdf (Página 9)

Graphic subsystem

TheOpenGL/GLXgraphicsubsystemhasbeen

signicantlyenhanced,usingtheMetacitywidowmanagercoupledwiththeCompiz

compositingmanager–whichcantakeadvantageofOpenGLacceleration–poweredby

AIGLX.Forendusersthisresultsinanattractive,easy-to-useenvironmentwithfeatures

suchastranslucentwindows,fading,zooming,wobblywindows,andcube-style

workspaces.CommunityanddevicedriversupportforAIGLXisgrowingrapidly.

Additionally,thenewlymodularizedXsubsystemprovidesautocongurationofmost

graphicenvironments,signicantstabilityimprovements,andsimpliesmaintenance,

updates,andenhancements.

Hardware management

RedHatEnterpriseLinuxDesktopprovidesextensivesupportforlaptopcapabilitiessuch

assuspend/resumeandpowermanagement,andgreatlyenhanceddetectionofdevices

suchasprintersandcameras.

Smart Card Login

ThenewSmartCardLogincapability,usingUSBtokensthatareenrolledina

PKIenvironmentsuchastheRedHatCerticateSystem,providesthecoretechnologyto

createsinglesign-onenvironmentsintegratedwithtechnologiessuchas

KerberosorTLS/SSL.

Thisallowsausertouseasmartcardtologintoaclientsystemandseamlessly

accessnetworkservices,suchaswebsitesandmailservers,usingeitherPKIor

Kerberosauthentication.

Additionally,FirefoxandThunderbirdhavebeenenhancedsothattheycannowuse

Kerberostoauthenticatetowebandmailservers.

What’s New in Red Hat Enterprise Linux 5 

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SophiStiCated GraphiCS

SeCurity

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Red Hat ENTERPRISE LINUX 3 - USING GCC Manual do Utilizador Página 9