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."
Across the globe, CEOs and their leadership teams continue to seek information and guidance about planned Digital Transformation initiatives and the most effective enterprise organization change management practices. Worldwide IT and Business Services revenue will grow from $1.13 trillion in 2022 to $1.2 trillion in 2023 -- that's a 5.7 percent year-over-year growth, according to the latest market study by International Data Corporation (IDC). The mid-term to long-term outlook for the market has also increased -- the five-year CAGR is forecast at 5.2 percent, compared to the previous 4.9 percent. Digital Sevices & Consulting Market Development IDC has raised the growth projection despite a weak economic outlook, because of vendor performances across 2022, growth indicators from adjacent markets, increased government funding, and inflation impacts. The actual 2022 market growth was 6.7 percent (in constant currency), which was 87 basis points higher than forecast last year, alth