Fotos antiguas e históricas

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Alicia y familia

1 .- Photographies anciennes de France et d’ailleurs Coups d’œils au hasard sur le monde d’autrefois…

Premiers sauts de puce de l’aéronautique…

Les routes goudronnées étaient très rares…

Prise de guerre : canon sur rail allemand en 1945

Alfred Hitchcock pour son film « les oiseaux »

Prises de guerre japonaises (Curtiss P40)

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http://www.iledefrance2009.eu Avec Rachida, nous vous présentons notre projet européen pour l’Ile de France. Ce projet se veut concret, ancré sur le territoire francilien, à l’écoute des besoins de ses habitants. Nous avons dressé le diagnostic des dysfonctionnements de notre grande région : infrastructures de transport défaillantes, bassins d’emplois en difficulté, dégradation du cadre de vie, disparition des espaces verts et agricoles. Nous avons aussi mesuré ses atouts, ses ressources, ses potentiels : première région technologique d’Europe, région d’ excellence et d’attractivité économique. Protéger, libérer, rayonner : voilà ce que l’Europe peut nous apporter – à condition d’y être présents, et influents. Ces propositions ne sont pas abouties, elles ne sont pas à prendre ou à laisser. A vous de les compléter, de les améliorer, de les amender. Nous les soumettons aujourd’hui au débat. Votre avis est essentiel. Nous en avons besoin ! »

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The Dell PowerEdge M620 offers 24 memory slots, 50 percent more than the 16 slots offered by the HP ProLiant BL460c Gen8, which enables the Dell solution to provide greater performance while delivering memory error protection. We found that the Dell PowerEdge M620 solution, built on the new Intel Xeon processor E5-2600v2 Series, delivered 182.2 percent more database performance and 92.0 percent faster response times than the previous version Intel Xeon E5-2640 processor-based HP ProLiant BL460c Gen 8 solution, while providing 12.5 percent more available memory and error protection. The additional memory capacity of the Dell solution allowed us to engage FRM technologies and still have more overall RAM capacity compared to the 16-slot HP server. The Dell PowerEdge M620 offered maximum memory capacity and protection with Fault Resilient Memory to keep your database workloads running strong and available for your business needs.

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Based on our testing with heavy SQL Server 2014 database workloads, the converged architecture solution of a Dell PowerEdge FX2s chassis and FC830 servers delivered 3.8 times the performance of our legacy HP solution. We also found the Dell PowerEdge FX2s and FC830 solution offered 72 lower cost per new order compared to the legacy HP ProLiant DL580 G7 solution. In addition, the PowerEdge FX2s and FC830 solution does not sacrifice traditional hardware redundancy while providing the same highly available database solution in a smaller rack space. If your business runs Microsoft SQL Server 2014, the converged architecture approach with Dell PowerEdge FX2s chassis and FC830 servers powered by Intel could bring a harmonious balance of performance, reliability, and cost efficiency to your data center.

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Across the three laptop systems we tested, the Seagate SSHD configuration outperformed both hard drive configurations. It booted and launched applications as much as 31.8 percent more quickly and delivered general performance increases of up to 503.3 percent. By speeding up the tasks that users perform day in and day out, the Seagate Solid State Hybrid Drive can boost productivity and let you spend more of your day working and less of it waiting.

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Students are in class for a limited time, so you need to make each minute count. By choosing Chromebooks that can speed up common tasks for your students, you can make the most of class time. Our hands-on tests showed that both Chromebooks with Intel Celeron processors would save valuable time in the classroom by reducing the amount of time students would have to wait while learning. In our two scenarios, Anders would spend up to 40 percent less time waiting while creating a science presentation, and Debbie would spend 38 percent less time waiting while working on assignments in math class. That time saved with the Chromebooks powered by Intel Celeron processors equals more time for learning. They also provided a better visual experience than the Rockchip-based system in Planetarium and GeoGebra, delivering up to 59 percent more frames per second. Don’t slow your students down by making them wait longer on their systems. By selecting the right Chromebook for your school, you can help students stay focused and reduce frustration, while also helping teachers make the most of class time and keep their students active.

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