Conventional wisdom says that until the advent of 802.16e mobile WiMAX systems -- still some time in the future -- the wireless broadband standard will be more or less confined to the great outdoors. Some "near-outdoor" systems involving window-mounted receivers may be feasible, but for practical purposes WiMAX is considered an outdoor last-mile replacement technology. However, ABI Research analysts say that there are optional specifications built into the 802.16 standard which can boost the sensitivity of receiving equipment to the extent of making WiMAX PC cards and built-in receivers a practical proposition for laptops, PDAs and other portable devices. Generally these optional specifications have not been implemented by the largest vendors of WiMAX equipment. According to senior analyst Philip Solis, what this means is that "There may be WiMAX PC cards on the market earlier than many observers have expected. These will result from superior chipsets permitting the use of WiMAX in laptops and similar devices in homes and offices within the reach of fixed WiMAX transmissions. You will not have full mobility as you will with 802.16e, but you will have some portability."
For decades, the story of digital commerce has been one of incremental improvement: better search, faster checkout, smarter recommendations. But something more fundamental is now underway. The emergence of agentic commerce, in which AI agents autonomously search, evaluate, and execute purchases on behalf of buyers, represents a genuine architectural shift in how commerce operates. Whether it becomes the revolution its proponents promise, or another technology that peaks at interesting pilot project, will depend on how effectively the AI industry addresses the structural challenges it faces. Agentic Commerce Market Development Agentic commerce involves deploying AI agents to handle the full purchasing cycle. Rather than browsing a website and entering card details yourself, you grant an AI agent the authority to act on your behalf, within defined parameters. The agent handles product discovery, comparison, negotiation, and payment execution. It draws on your procurement preferences, pur...