eBooks de Otras aplicaciones, página 3 de 9

Este libro está diseñado y escrito para aquellas personas que, conociendo XHTML y JavaScript, desean dar un salto adelante en la creación de sitios web, con la programación dinámica en el lado del servidor. Atras quedan los dias oscuros en que las paginas de Internet eran meros documentos de texto e imagenes formateados de un modo rigido, y con unos contenidos inamovibles. Hoy los usuarios saben que pueden interactuar con paginas web, obteniendo los resultados que desean y quieren disponer de esa prerrogativa. El autor ha reflejado aqui unos conocimientos practicos y actualizados, para que usted pueda crear sitios realmente dinamicos y atractivos. Este libro no es, en modo alguno, una guia exhaustiva de todas las funciones de PHP. El manual oficial del lenguaje ya contiene toda esa informacion, muy bien clasificada. En lugar de ello, se ha buscado dar un enfoque practico al aprendizaje de PHP 5 y MySQL, la practica y la experiencia haran el resto. A traves de las paginas de este texto, usted conocera las tecnicas necesarias para desarrollar e implementar sitios web realmente practicos, utiles y eficientes._x000D_Pero esta obra va mas alla. El autor ha conseguido hacerle llegar algunos conocimientos que_x000D_no todos los programadores de PHP poseen, y que resultan de gran utilidad. Entre otras cosas, usted aprendera que con PHP puede:_x000D_Generar documentos en formatos RTF y PDF._x000D_Identificar la IP de los clientes que se conecten a sus paginas._x000D_Enviar correos electronicos formateados en HTML (incluso, con JavaScript), en lugar de simple texto plano._x000D_Montar un foro de Internet en una hora de trabajo (o menos)._x000D_Crear peliculas de Flash e integrarlas en sus paginas web SIN NECESIDAD DE FLASH._x000D_Depurar con eficiencia sus codigos._x000D_Estas y muchas otras prestaciones estaran a su disposicion, sin necesidad de invertir ningun dinero en herramientas ni tecnicas adicionales, y por supuesto, cuando haya completado la lectura de este libro, tendra los conocimientos necesarios para afrontar cualquier reto profesional que se le presente._x000D_Deseo que los conocimientos recopilados en este volumen le resulten tan fascinantes y utiles como me han resultado a mi. Si al concluir la lectura se ve usted capaz de llevar a cabo proyectos profesionales, me dare por satisfecho._x000D_

Esta obra introduce a los lectores al emocionante mundo de la creación de páginas web. Escrito por un experimentado desarrollador web, este libro ofrece una sinopsis clara y concisa de los fundamentos esenciales para aquellos que desean iniciarse en el diseño web._x000D__x000D_Utilizando un lenguaje claro y didactico se explican los conceptos basicos del lenguaje HTML, el trabajo con textos, las imagenes y los graficos. Desde la estructura basica de una pagina web hasta la implementacion de estilos y funcionalidades interactivas, este libro proporciona una base solida para aquellos que desean dar sus primeros pasos en la creacion de sitios web._x000D__x000D_Ademas, desde la web del libro los lectores podran descargar y utilizar el codigo que contiene el libro para poner en practica los conocimientos adquiridos._x000D_

Este Manual Pertenece al Certificado de Profesionalidad Desarrollo de productos audiovisuales Multimedia Interactivos (IMSV0209), de la familia profesional de Imagen y Sonido.Objetivos:- Determinar las caracteristicas, tipos y generos de proyectos multimedia interactivos, a partir del analisis de la documentacion de un proyecto, para proceder a su planificacion y programacion.- Seleccionar y configurar el equipamiento tecnico y las herramientas de autor necesarias para la produccion de un interactivo multimedia.- Establecer las caracteristicas tecnicas, narrativas y esteticas de las fuentes, empleadas en la produccion de un proyecto multimedia interactivo.Contenidos:1. Industria multimedia2. Planificacion de un proyecto multimedia interactivo3. Tecnicas de guion multimedia4. Sistemas tecnicos multimedia5. Fuentes6. Edicion y composicion de productos multimedia

When playing a challenging video game, the glowing sanctuary of a save point offers a profound wave of relief that is rarely matched in digital entertainment. Players push forward through hostile virtual terrain, instinctively believing the placement of these safe havens is merely a convenience dictated by level geometry.In reality, the distance between safety nodes is a highly weaponized psychological tool. The hidden mechanic behind game difficulty is not just enemy strength, but the precise mathematical pacing of checkpoints designed to spike your cortisol levels. By artificially stretching the spatial distance before a save, developers engineer biological stress, forcing players to gamble their invested time against the threat of total cognitive loss.This fascinating exploration uncovers the spatial architecture of virtual anxiety. It breaks down the unseen algorithms governing player tension, revealing how developers meticulously map out cognitive load, reward pacing, and biological fatigue to create the ultimate, addictive physiological rollercoaster.Discover the hidden psychological architecture behind your favorite digital experiences. Delve into these design secrets to appreciate the masterful manipulation of tension and fundamentally change the way you navigate virtual worlds.

In 2005, a highly contagious, lethal disease swept through the virtual world of Azeroth, slaughtering millions of player characters in a matter of hours. What began as a simple programming glitch accidentally became one of the most important sociological events in modern epidemiology.Public health officials have always struggled to model how real humans react during a pandemic, as mathematical simulations cannot account for irrational panic, altruism, or intentional griefing. The "Corrupted Blood" incident provided an unprecedented, real-time sandbox where people exhibited authentic crisis behaviors.This fascinating crossover between gaming history and medical science investigates how virtual plagues mirror real-world contagions. It explores the fascinating reactions of the player basefrom brave digital first-responders to malicious super-spreadersand how organizations like the CDC studied the event to prepare for actual biological threats.Log in to the deadliest virtual event in history. Discover how a pixelated glitch taught the medical community invaluable lessons about human survival.

In the golden age of arcade gaming, developers built virtual labyrinths designed to be mathematically infinite. They assumed the physical exhaustion of the player would always outlast the logic of the machine. They were wrong.Arcade Kill Screens explores the fascinating moment when human endurance shattered the boundaries of 8-bit programming. When elite players finally reached level 256 in games like Pac-Man or Donkey Kong, the hardware simply could not calculate the numbers. The result was a chaotic, unplayable mess of scrambled codethe infamous Kill Screen.This book dissects the fascinating limitations of early microprocessors, explaining the integer overflow errors that transformed simple high-score runs into aggressive battles against the very fabric of the software. Gamers and programmers will discover the beauty of digital boundaries and the legendary subculture of players obsessed with pushing machines to the point of absolute structural failure.

Before hardware was powerful enough to render true 3D polygons, game developers faced a massive technical wall. Players wanted deep, explorable worlds, but consoles could only process flat 2D sprites. The solution was an optical illusion borrowed from technical drafting: Isometric Projection.By rotating the viewpoint by 45 degrees and angling the camera down, programmers created "2.5D" worlds. This brilliant mathematical compromise allowed games to simulate depth, height, and complex architecture without actually rendering a Z-axis. This book explores the golden age of isometric gaming, dissecting how classics like SimCity, Diablo, and Fallout used this rigid geometric grid to build sprawling, atmospheric masterpieces.We examine the painstaking artistry required to draw thousands of sprites from precise angles and the complex pathfinding algorithms needed to navigate a world that was technically flat. It is a deep dive into the constraints that forced unparalleled creativity.Discover how the absolute limitations of early processors birthed a timeless visual aesthetic that modern indie developers are still fighting to replicate.

In the physical world, knowing your enemys location is half the battle. In the digital realm, game developers actively erase that knowledge to manufacture tension. The "Fog of War" isnt just a visual aesthetic; it is the most powerful psychological tool in the history of strategy games.This book explores the mechanics of tactical blindness, tracing the Fog of War from its tabletop origins to its absolute dominance in modern real-time strategy and MOBA games. We reveal how restricting player vision forces the brain to gamble, shifting the game from a pure mechanical test of reflexes into a grueling poker match of risk assessment and paranoia.We dissect the intricate code and design philosophies used to balance information asymmetry, explaining how developers intentionally induce anxiety to make victories feel earned and defeats feel fair.By understanding the architecture of artificial uncertainty, players will learn to manipulate the unseen, out-think their opponents, and master the mental warfare that dictates success in the highest echelons of competitive gaming.

Are loot boxes a harmless fun feature or a sophisticated form of gambling targeted at vulnerable players? This book dissects the controversial mechanics that have generated billions for the gaming industry. You will uncover how developers leverage psychological triggers, similar to those found in slot machines, to encourage repetitive spending.The author reveals the hidden algorithms behind "variable ratio reinforcement" and the use of "near-miss" scenarios that manipulate the brains dopamine pathways. The book examines the ethical tightrope walked by designers and executives, balancing financial pressure with player trust. Beyond the mechanics, "The Loot Box Dilemma: Psychological Exploitation in Video Games" explores the real-world impact on players, particularly minors, and the rising tide of global regulatory scrutiny.This authoritative analysis is crucial for game developers, policymakers, and psychologists. It provides a framework for creating sustainable, ethical monetization strategies that respect player autonomy and long-term health, offering a path forward for an industry at a crossroads.

When programmers designed a challenging new dungeon boss with a highly infectious virtual debuff, they intended for the challenge to remain securely within the confines of a specific zone. They drastically underestimated the ingenuity of their players and the chaotic nature of digital teleportation.The Corrupted Blood incident of 2005 became the first unscripted, uncontrollable pandemic in a virtual world. A simple programming oversight allowed players to carry a lethal infection into densely populated capital cities, triggering mass digital casualties, panicked evacuations, and a fascinating display of spontaneous human behavior that immediately captured the attention of real-world epidemiologists.This deep dive into gaming history explores how a line of code transformed an RPG into a perfect simulation of a societal collapse. It analyzes the emergence of virtual first responders, malicious griefers intentionally spreading the plague, and the desperate, ultimately futile attempts by the developers to quarantine the population.Discover the untold story of the glitch that changed how science views online behavior. Learn how millions of gamers inadvertently provided the CDC with unparalleled data on pandemic response, and explore the psychological raw reality of players facing an invisible digital threat.

In 2004, a critically acclaimed open-world video game shipped to millions of players with a seemingly harmless file hidden deep within its code. When a modder unlocked this buried asset, known as the "Hot Coffee" minigame, it unleashed a political firestorm that brought the entire interactive entertainment industry to its knees and threatened to fundamentally change how digital media was regulated.This book deconstructs the Grand Theft Auto Hot Coffee scandal. It reveals the lazy programming mechanics that led developers to simply hide the explicit content rather than delete it, exposing a fatal flaw in digital asset management. You will uncover how ambitious politicians weaponized this hidden code to launch a moral crusade, resulting in federal investigations and millions of dollars in corporate losses.The narrative also explores the psychological disconnect between interactive violence and interactive sexuality, questioning why a game celebrated for virtual murder faced destruction over a clumsy, pixelated romance sequence. It details the resulting overhaul of the ESRB rating system.Understand the glitch that nearly destroyed an industry. Read this book to explore the chaotic intersection of software development, corporate secrecy, and public outrage.

When the massive open-world game Grand Theft Auto: San Andreas launched, it was an immediate cultural phenomenon. However, hidden deep within the games code was an inaccessible, unpolished mini-game featuring explicit content. When a clever modder unlocked this buried code and released it to the internet, it ignited one of the most explosive political firestorms in the history of entertainment.The "Hot Coffee" scandal exposed the severe technological illiteracy of the general public and lawmakers. Politicians weaponized the hidden code to demonize the entire gaming industry, demanding strict federal regulation while completely ignoring how software development actually works. The incident revealed the dangerous friction between interactive digital art and the reactionary moral panic of the traditional media establishment.This book provides a technical and cultural autopsy of the infamous code leak. It explores the chaotic internal crunch at Rockstar Games that led to the assets being buried rather than deleted, the mechanics of the modding community, and the permanent changes forced upon the ESRB rating system.Understand the lingering consequences of buried digital secrets. Learn the vital importance of software sanitization, observe how quickly cultural panic overrides technical reality, and explore the enduring fight for the artistic legitimacy of video games.

Why does the sudden appearance of a glowing orange or purple item name on a dark digital floor trigger a visceral spike in your heart rate? This biological reaction is not a byproduct of having fun; it is the meticulously calculated outcome of psychological conditioning engineered by master game designers.The architecture of loot gradients explores how action role-playing games hacked the human dopamine system. By assigning specific colors to item raritywhite for common, blue for rare, orange for legendarydevelopers created an instant, pre-verbal communication system. This visual hierarchy bypasses logical evaluation, directly stimulating the brains reward center before the player even reads the items statistics.This system effectively transforms the video game into a highly sophisticated Skinner box. The variable ratio of dropping an orange item hooks the player into a compulsive loop of killing monsters and opening chests. The color itself becomes the drug, creating an insatiable greed for a digital object that possesses absolutely no real-world value.By dissecting the behavioral design behind randomized rewards, this book reveals the predatory genius of loot mechanics. Learn how simple color palettes and variable reinforcement schedules dictate player retention and engineer absolute obsession.

There is a hidden tier of competitive gaming where human reflexes are entirely obsolete. In the realm of Tool-Assisted Speedruns (TAS), players do not rely on their hands; they use emulators and code to program a sequence of inputs, advancing the game one microscopic frame at a time.The goal is to push the software to its absolute theoretical limit. By calculating precise memory addresses and exploiting atomic flaws in the collision detection algorithms, TAS creators produce runs that defy the laws of virtual physics. Characters warp through walls, teleport across maps, and complete sprawling eighty-hour adventures in less than five minutes. It is a fusion of rigorous computer science, reverse engineering, and digital art.This deep dive into the TAS community uncovers how obsessive programmers deconstruct our favorite childhood games. It details the painstaking process of manipulating Random Number Generators and the relentless pursuit of shaving fractions of a second off a world record.Discover the ultimate intersection of mathematics and entertainment. This book reveals how the greatest video game performances ever recorded were played entirely by machines instructed by brilliant human minds.

You have spent forty hours upgrading your character, mastering complex combat mechanics, and acquiring the ultimate, world-shattering weapon. You face a generic, low-level bandit in the late game, unleash your most devastating attack, and watch in horror as only a tiny fraction of his health bar vanishes. The enemy isnt smart, fast, or tacticalhe just possesses a mathematically absurd amount of hit points.This is the plague of the "Bullet Sponge," the laziest and most frustrating mechanic in video game design. Instead of programming advanced AI or creating intricate behavioral patterns, developers artificially inflate enemy health pools and armor stats to stall player progression. This mathematical bloat completely destroys immersion, turning thrilling combat into an exhausting, repetitive chore of attrition.This book deconstructs the flawed mathematics of artificial difficulty. We examine how dynamic level scaling, endless health bars, and arbitrary damage resistance break the fundamental psychological contract of risk and reward in gaming.Learn how true difficulty is engineered. By studying the contrast between cheap numerical inflation and genuine mechanical challenge, designers and players alike will understand what makes a boss fight feel profoundly rewarding instead of punishingly tedious.

In the early days of 3D gaming, moving through a virtual environment was a clunky, disorienting experience. Players navigated using arrow keys to slowly turn their rigid viewpoints, treating the digital world like a flat, restrictive grid. The vertical axis was virtually ignored, limiting immersion and pacing.The paradigm shifted entirely with the widespread adoption of "mouselook" in the mid-1990s. By decoupling the players movement from their vision, games like Quake allowed users to seamlessly glance up, down, and around with the flick of a wrist. This single innovation fundamentally rewired human-computer interaction. It birthed the modern First-Person Shooter, enabled the staggering speed of competitive esports, and forced level designers to construct fully realized, 360-degree architectural spaces.This book dissects the technical and psychological leap of the mouselook mechanic. It explores the programming challenges of early 3D engines and how a simple control scheme permanently altered how human brains process virtual spatial awareness.Revisit the exact moment gaming broke its invisible chains. Discover how the fluid motion of a plastic mouse unlocked the true depth of digital reality.

For decades, the health bar was the ultimate tyrant of the video game experience. Players crept through digital corridors, paralyzed by the fear of losing a finite resource, desperately hunting for glowing medkits to survive. Then, a fundamental shift in programming logic erased the health bar entirely, replacing it with a screen soaked in blood that slowly faded away if the player took cover.The invention of regenerating health completely shattered the psychological architecture of digital combat. By guaranteeing a full recovery after a few seconds of safety, game designers effectively eliminated the slow, methodical dread of attrition. Instead, they forced players into a relentless loop of hyper-aggressive pushes and brief, adrenaline-fueled retreats.This book dissects the engineering and psychological consequences of this controversial mechanic. It explores how removing permanent consequences altered level design, transforming sprawling labyrinths into tightly orchestrated, cinematic choke points. It uncovers the mathematical balancing act required to keep players engaged without making them feel invincible.Uncover the invisible engine of modern action games and see how a simple tweak to a health variable permanently changed the rhythm of virtual violence.

In 1996, the first-person shooter Quake was renowned for its brutal multiplayer deathmatches. But a small group of players realized the games revolutionary 3D engine could do more than simulate combat; it could simulate camera angles. By hacking the games demo recording feature, they essentially turned the video game into a digital film set. With the release of the legendary "Diary of a Camper," a completely new medium was born: Machinima.This deep dive into internet history chronicles the rise of machine cinema. It explains how gamers bypassed millions of dollars in traditional Hollywood animation costs by puppeteering characters inside existing video game engines. The book traces the technical evolution from blocky, silent Quake movies to massive, fully voiced series like Red vs. Blue, which fundamentally altered digital storytelling.Explore the rebellious origins of real-time 3D animation. You will discover how grassroots player communities hacked software constraints to democratize filmmaking, paving the way for the modern virtual production techniques now used in blockbuster Hollywood studios.

In the early days of video games, spatial awareness was limited to exactly what was on the screen. If an enemy was off-screen, it didnt exist until it killed you. Then, arcade classics like Defender introduced a revolutionary concept: a crude, glowing radar at the top of the screen. This tiny UI element, which evolved into the modern mini-map, fundamentally changed how human beings process virtual space and navigate digital worlds.This deep dive into game design architecture explores the psychological impact of the mini-map. It details how real-time strategy games perfected the concept, allowing players to manage massive armies across continents. However, the book also dissects the dark side of this invention: how modern open-world games became so reliant on the mini-map that players stopped looking at the beautifully crafted 3D environments, instead playing the entire game by staring at a small circle of icons in the corner.Discover the friction between convenient navigation and true immersion. Understanding the evolution of the mini-map reveals the delicate psychological balance game developers must strike when guiding players through artificial worlds.

Today, discovering hidden messages, secret levels, and inside jokes is a foundational part of video game culture. But in 1979, the concept of a developer hiding something inside a game was entirely unthinkable. The Easter Egg Genesis uncovers the rebellious act of code that birthed the greatest tradition in digital entertainment.Working under the oppressive corporate culture of Atari, programmers were forbidden from receiving public credit for their millions of sold cartridges. Frustrated by this anonymity, developer Warren Robinett decided to immortalize himself inside his game, Adventure. He coded a microscopic, invisible pixel that, when carried to a specific room, revealed a hidden chamber flashing the words: "Created by Warren Robinett."This book chronicles the high-stakes game of corporate cat-and-mouse as Robinett smuggled his code past Ataris rigorous quality assurance testers. When the secret was finally discovered by a young player months after release, it sparked a revolution, forcing the industry to recognize developers as artists rather than assembly-line workers.Step into the pixelated underground of the 8-bit era. Discover how a single act of digital defiance fundamentally rewired the relationship between player and creator, making exploration the true heart of gaming.