When it comes to video services, the children of Ma Bell have taken their hard knocks. A flood of ventures by telephone companies designed to compete against entrenched cable TV operators received much fanfare in the early 1990s, only to fizzle out as failures before the new millennium passed. But don't count them out just yet. As cable operators increasingly target their data and voice customers, the telephone companies are crawling back from defeat, reinvigorated by a perfect storm of network convergence, broadband technology and the good ol' IP infrastructure. Coming soon to a screen near you: IPTV. "It's one of the hot topics in telecommunications," said Steve West, director of product marketing for fixed solutions at Alcatel, a network infrastructure provider. "We've been actively pushing the space since 1999 or 2000. It is absolutely ready for market. "While traditional cable systems devote a slice of bandwidth for each channel and then cablecast them all out at once, IPTV uses a "switched video" architecture in which only the channel being watched at that moment is sent over the network, freeing up capacity for other features and more interactivity.
The personal computing device market continues to demonstrate remarkable resilience despite recent fluctuations. According to the latest worldwide market study by International Data Corporation (IDC), global PC shipments are projected to reach 273 million units in 2025—a modest but significant 3.7 percent increase over the previous year. This growth reflects the market's adaptation to post-pandemic realities and evolving technology needs across the globe. Personal Computing Market Development While COVID-19 initially triggered unprecedented demand for computing devices during the shift to remote work and online education, we now see a more measured growth pattern. IDC has slightly adjusted its projections downward, indicating a market growing steadily rather than explosively. "In light of so many challenges around the world, Japan is a much-needed source of double-digit growth this year. Enterprises there as well as SMBs have been quickly replacing PCs in advance of the Window...