Windows

This work analyses the impact of the server operating system on the overall performance of hosted web sites. In the paper, we are presenting the results of comparing the influence of the two most common server operating system families, Windows and the GNU/Linux distributions. Through experiments, we have collected data based on which we have concluded the impact of these operating systems on the performance of a web site developed using the most commonly used web platform - WordPress. The experiment was set up in such a way as to eliminate the impact of hardware on our measurements, which is done by using the same hardware, network and matching conditions. The experiment was conducted with a large number of repetitions to reduce relative errors in measurements. The performance analysis covers files of different sizes and types, including text and multimedia content typical for modern web sites.

Cooling and air-conditioning systems are responsible for the highest energy consumption in buildings located in hot areas. This high share does not only increase the building energy demand cost but also increases the environmental impact, the topmost awareness of the modern era. The development of traditional systems and reliance on renewable technologies have increased drastically in the last century but still lacks economic concerns. Passive cooling strategies have been introduced as a successful option to mitigate the energy demand and improve energy conservation in buildings. This paper shed light on some passive strategies that could be applied to minimise building cooling loads to encourage the movement towards healthier and more energy-efficient buildings. For this purpose, seven popular passive technologies have been discussed shortly: multi-panned windows, shading devices, insulations, green roofing, phase change materials, reflective coatings, and natural ventilation using...

By thinking through our relationship with what we look out onto, by considering the frames we encounter the world through from specific domestic sites of kinship, I work to examine love’s propositional quality and the structures that frame its endurance.

How does a physical perspective, out of the window for example, created as a framed perspectival view, change one’s cognitive perspective on the world? How are these co-constituted and co-constituting? More specifically, what is considerable in considering the idea of love and the notion of this spatial and ideational perspective?

What follows is an effort to consider the relational condition of the window as a condition of and a contributor to love’s perspective. Conceptually the chapter works through Erwin Panofsky’s notion of perspective as “seeing through,” with the “entire picture transformed … into a ‘window,’” alongside the historiography of Le Corbusier and Perret’s confrontation regarding the historical change from portrait-style windows to modernist landscape “cinematic” windows, and finally
through Wittgenstein’s note 115, which reminds us that the propositional “this is how things are” is akin to thinking one is “tracing the outline of the thing’s nature over and over again.”

— Klang Valley, a heavily industrialized urban area in Malaysia, has experienced severe haze episodes since the early 1980s. Total Suspended Particulate matter (TSP) is used in studying this phenomenon. Three severe haze episodes during the early 1990s are reviewed; August 1990, October 1991, and August–October 1994. The nature of these episodes, their possible causes, and their major features are discussed. Meteorological conditions associated with these episodes were analyzed. Results of the study indicate that stability and trapping of particles are the main factors affecting the pollution during haze periods. Maximum total suspended matter (TSP) was recorded in October 1991. The August–October 1994 episode was the most persistent and least affected by meteorological variables. Analysis of wind direction data showed that southerly and southwesterly winds coincided with the worst haze periods.

Four samples of glass from a cupola or dome previously installed at the top of a stair case at Northington Grange were examined. The glass is thick but curved; and smooth on one side but rough on the other side. The form of the glass suggests that it was cast and rolled then heated and bent over formers to achieve the desired shape. The glass is a soda-lime-silica glass made using a synthetic or industrial form of soda. This suggests that the glass would probably have been manufactured after c1835. A slightly earlier manufacture cannot be entirely ruled out as there is insufficient data on the nature of early plate glass. The presence of arsenic (presumably used as a refining agent) is most consistent with manufacture prior to c1870.

Banyak masyarakat saat ini sudah mengenal apa itu sistem operasi atau yang biasa kita sebut OS, bahkan tidak jarang yang mengetahui secara lengkap urutan versi dari sistem operasi tersebut. Sistem operasi bertugas melakukan kontrol dan manajemen perangkat keras serta operasi-operasi dasar sistem, termasuk menjalankan software aplikasi seperti program-program pengolah kata dan browser web.

Esta guía está pensada para todo aquel que quiere iniciarse en el Hacking, pero que no sabe por donde empezar. Los conocimientos que se requieren para comprender todo de lo que se va a hablar aquí son: conocimientos de informática en general, conocimientos amplios de Internet y soltura en el manejo de un sistema Windows.

Fully updated for Windows Server 2008 R2! Ace your preparation for the skills measured by Exam 70-646—and on the job. Work at your own pace through a series of lessons and reviews that fully cover each exam objective. Then, reinforce and apply your knowledge to real-world case scenarios and practice exercises. This kit also includes a 15 percent exam discount from Microsoft.https://www.pass4sureexam.com/70-646.html

✔✔✔This publication is for all the novice and experienced users alike. it's time to feel like a geek when using windows 10 devices. Be advised, some of the tricks require administrative privileges.
Its time to sharpen your skills and surprise your friends and colleagues alike. BE THE PRINCE CHARMING 💖💖IN THIS WINDOWS WORLD. 🙏🙏

Em 1965, E. W. Dijkstra sugeriu usar uma variável inteira para contar o número de sinais de acordar salvos para uso futuro. De acordo com a proposta dele, foi introduzido um novo tipo de variável, chamado semáforo. Um semáforo poderia conter o valor 0 – indicando que nenhum sinal de acordar foi salvo – ou algum valor positivo se um ou mais sinais de acordar estivessem pendentes (TANENBAUM, 2010).

Este trabalho tem por objetivo descrever exemplos teóricos e casos práticos do uso de semáforos em sistemas operacionais Linux e Windows, comparando as diferenças de funcionamento, parâmetros e definições de uso entre os dois. O exemplo escolhido foi o “Problema do Jantar de Filósofos”, onde temos uma mesa de jantar com cinco filósofos (que fazem o papel dos processos). Para conseguir comer um filósofo precisa de dois garfos (recurso compartilhado), porém, pela quantidade de garfos existentes na mesa (cinco), não é possível que todos comam ao mesmo tempo. Daí temos a necessidade do uso de semáforos.

Designing an optimum natural ventilation system is not so simple, however, it has a long-lasting effect on human health and economic. There are many different items that have significant impacts on the air flow rate in a building such as windows design. For instance, the design of window louvers can have a considerable influence on the cross-ventilation flow. Many studies on natural ventilation have been released in the past; however, a review of the literature shows that most of them just considered the angle and direction of louvers. The purpose of this research is finding the optimum geometry for the design of a louvered window to improve the quality of natural ventilation in a classroom. This paper presents a Computational Fluid Dynamic (CFD) simulation in the classroom setting. The study analyses natural ventilation flow with five different geometry of lou-vers in the generic isolated classroom with the following dimensions: 21'*27'*12'. To make the study valid the geometry and dimension of the wind tunnel is the foundation for this simulation. Hence, dimensions of the domain are 70'*240'*12. The louvers operate in a circular motion about a central pivot and all louvers are at 30-degree. Wind direction is 15-degrees toward the northwest. The results show that aerodynamic geometry, which is a simple wing shape, has the best impact to improve air movement through the louvers. This design would increase the air velocity from 2.6 f/s to 3.9 f/s. Furthermore, it would conduct air to the upper side of the room. This result would be beneficial for designers and industry to design and produce high-performance façade in the future.

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Esse livro foi escrito para as aulas de script, especialmente para alunos do curso técnico em informática do Instituto Federal do Tocantins, carregado de teoria e exercícios e escrito em forma de narrativa para maior compreensão. O livro trata especialmente de script em batch, (.bat) mas, não deixa de mostrar outras formas de script e onde é utilizado scripts, livro é essencial para aqueles que estão começando, pois também trata um pouco de sistemas operacionais, compartilhamento de pastas, dentre outros. Na sequência trataremos do Microsoft Power Shell e o Shell Script do Linux.publicado pela editora Simplíssimo.


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Setiap hari kita menghabiskan waktu di depan layar komputer atau laptop, dan saat itu kita sering menggunakan salah satu aplikasi yang paling terkenal. Windows adalah salah satu aplikasi yang ada pada komputer, laptop atau notebook yang sangat membantu manusia. Windows adalah sistem operasi yang dibuat oleh Microsoft.... Selengkapnya -> http://blog.dimensidata.com/sejarah-dan-perkembangan-sistem-operasi-windows/

This will be a relative examination from claiming Linux Furthermore windows attempting frameworks in perspective of the parameters of an attempting skeleton. Those grade destinations for this paper may be should examine each single parameter from claiming both working frameworks. Regardless provide for a main to base survey of the critical parts dwells in the attempting schema. This aide also analyzes specific information on find those suitableness attempting frameworks of the particular machine. It is likewise extremely vital with know those aspects Furthermore segments of the working frameworks preceding introducing On of the framework. Henceforth the client will feel agreeable to utilize it on he knows those features of a working framework. Thus this will be a little magic note pertaining should linus pauling Also windows working frameworks so as should settle on searches simpler of the client Eventually Tom's perusing demonstrating the Characteristics about both working frameworks. Those paper principally conveys those distinction what's more likenesses the middle of both linus pauling and Windows working framework. Similarly we cam wood also recommend another system will discover the divergence the middle of every working framework.

The women’s face is a black circle against a white square. She threatens to engulf the background until all the white that remains will be in the corner of her eyes when she opens them, and in the white of her teeth when she chooses to speak. The spatial dominance is an illusion, outcome of telephoto-ens and an upward tilt of the camera. The act of photographing is in the photograph. Technology adopting a posture of submission for the split-second it took the machine to blink. Nevertheless, however much the white space is reclaimed by the black face, there remains a white area forever out-of-bound.

Review of Photo-exhibit:
Brian Lanker I DREAM A WORLD: Portraits of Black Women Who Changed America.

Piramal Art Gallery February 24-March7, 1993; organized by The Centre for Photography as an Art Form, NCPA & USIS, Bombay

Shortcut virus is a virus which Enters in to your USB flash drive, Hard Disk drive, Memory cards or mobile phone and change your files into shortcuts with the original folder icons. The logic behind your folder becoming short cuts is that, this virus hides your original folders/files in the same removable media and creates the short cut with the same name. If you are also getting the only Shortcut folder when insert the usb drive, memory card on computer. And looking for solution to get rid of this virus, Here we have some tips to remove shortcut virus with format the drive or without any data loss.

In ‘‘The Crisis of the Easel Picture’’ (1948), Clement Greenberg compares the easel picture, disparagingly, to a box-like cavity cut into the wall. In this essay, I argue that late medieval panel paintings—which indeed often took the form of boxes—show Greenberg to be justified in making this comparison, if not in doing so disparagingly. But what Greenberg failed to fully acknowledge is that the easel picture had already long tried to escape this condition through the opening of the metaphor of the window. Failing to recognize this earlier effort to escape the material conditions of the box, many modernists and postmodernists, like Greenberg, attempting to move beyond the easel picture in the name of an art undivided from life, have unintentionally upheld the easel picture’s own escapist ideology.

How can the ecological consequences of the increasing
use of airspace by humans be minimized?

Over the past century, humans have
increasingly used the airspace for
purposes such as transportation, energy
generation, and surveillance.
Conflict with wildlife may arise from
buildings, turbines, power lines, and
antennae that project into space and from
flying objects such as aircrafts, helicopters,
and unmanned aerial vehicles (UAVs, or
drones) (see the figure) ( 1– 3). The resulting
collision and disturbance risks profoundly
affect species ecology and conservation ( 1, 4,
5). Yet, aerial interactions between humans
and wildlife are often neglected when considering
the ecological consequences of human
activities.

La interacción con computadoras es, sin ninguna duda, el avance mas productivo que la humanidad tiene. La capacidad de procesar millones de operaciones por segundo en un ambiente controlado permite llevar a cabo tareas complejas muy satisfactoriamente. El hecho de obtener los resultados apropiados en el tiempo establecido, crea una relación de dependencia muy estrecha con cualquier equipo de computo. Esta relación de dependencia involucra confianza y fiabilidad hacia el funcionamiento de este equipo, y por lo tanto, el software encargado de recibir los eventos, señales e información del usuario (el sistema operativo) debe ser tan confiable como las operaciones que se realizan. Esto ha sido un objetivo prioritario a lo largo del tiempo para las compañías encargadas de desarrollar este tipo de software. Al día de hoy, las nuevas características incluidas en los sistemas operativos de escritorio permiten que se lleven a cabo ciertas tareas de la mejor manera e incluso agilizar procesos que antes eran impensables. La finalidad de este documento es recopilar estas características, enumerarlas y describirlas, al mismo tiempo que brindar un texto objetivo y sin ánimos de comparación. Las tendencias aquí resumidas pueden ayudar a prever el rumbo que grandes compañías están tomando y que podrán tomar en el futuro.

When you have a brush with a pretend hacker who works for Google, and threatens to rob your bank account if you don’t pay them in BTC (bitcoin), you start to get concerned about the state of the internet 3.0 situation. This paper is in the spirit of providing the common person security, and advanced knowledge of new (and if possible, free) techniques in a series of practical steps. There are innumerable services and programs available, so this is not an exhaustive list. It is also limited to my experience which is with PC/Windows and Linux OS, although many steps will be available to Apple OS users as well, by nature of being remote/3rd Party services, or cross-OS platforms.  One more caveat need be specified: I am not a gamer, and so online gaming accounts may constitute any number of vulnerabilities, and users of Steam, Discord, and other online gaming services should take steps to keep their anonymity.
A lot of this will seem redundant or self-obvious to the younger generations or savvy, but please bear in mind that unsecured email and server accounts were responsible for quite a lot of espionage and conspiracy in 2016. Famously several important things, including nuclear launch codes, have had passwords of 12345… !!

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