The number of U.S. wireless subscribers with compatible handsets who played games on their cell phones increased from 20 percent last year to 27 percent in 2005, according to a survey of 8,500 subscribers conducted by market research firm NPD Group. However, only one-third of these mobile gamers actually purchased game downloads; the rest played free games or titles that came pre-loaded on their phones. The most common motivation cited among respondents for playing mobile games was "to kill time or alleviate boredom," with the average gaming session lasting 11 minutes. The survey found more kids between the ages of 13 and 17 (60 percent) said they played mobile games than did adults (23 percent), while mobile gamers were twice as likely to be African-American, Hispanic or Asian. "The world of mobile gaming is like the Wild West," said NPD Group vice president Clint Wheelock. "In this time of rapid growth, and with the industry in such a formative stage, it's especially important for wireless operators and game publishers to understand the mindsets of mobile gamers, in order to best position themselves for long-term success."
What was once a simple, unidirectional flow of electricity from centralized power plants to passive consumers is evolving into a complex, intelligent network where millions of distributed resources actively participate in grid operations. This transformation, powered by smart grid technologies, represents one of the most significant infrastructure shifts of our time. It promises to reshape how we generate, distribute, and consume energy. At its core, the smart grid represents far more than mere digitization of existing infrastructure. This bi-directional capability is fundamental to understanding why smart grids are becoming the backbone of modern energy systems, facilitating everything from real-time demand response to the integration of renewable energy sources. Smart Grid Market Development By 2030, smart grid technologies are projected to cover nearly half of the global electrical grid, up dramatically from just 24 percent in 2025. This expansion is underpinned by explosive gr...