In a sign that legal digital music services are finally gaining ground on file-sharing, Apple's iTunes Music Store tied with peer-to-peer service LimeWire as the second most-popular digital music service in March 2005, according to a report from New York-based market research firm NPD Group. The top service in March was file-sharing service WinMX, which was accessed by 2.1 million households; both iTunes and LimeWire were used by 1.7 million households. Also in the top 10 were file-sharing networks Kazaa and iMesh, and legal services Napster and Rhapsody. NPD said a total of 4 percent of Internet-enabled U.S. households used a paid music download store during March. "One of the music industry's questions has been when will paid download stores compete head-to-head with free P2P download services," said NPD Group's Russ Crupnick. "That question has now been answered. iTunes is more popular than nearly any P2P service, and two other paid digital music offerings have also gained a level of critical mass."
Artificial intelligence tools for product design have largely been sold to engineering leaders as a productivity story: faster renders, quicker iterations, fewer manual CAD operations. According to the latest market study by ABI Research, the market for artificial intelligence in product design is set to grow from $628 million in 2025 to $4.3 billion by 2035; that's a 21.3 percent compound annual growth rate. The trajectory reflects a market moving past assistive tools and into a phase where AI becomes structurally embedded in how products get engineered, simulated, and validated. For executives overseeing engineering, product development, and R&D organizations, this is no longer a tooling decision. It is a competitive positioning decision, and the window to shape it is narrower than most roadmaps assume. The Ten-Year Growth Outlook Mechanical product design and simulation is the AI beachhead within manufacturing. A full 62 percent of manufacturers are already running AI projec...