Som Hannu Kari redan länge sagt så blir allting trådlöst - inom hemmet. Men däremellan måste det finna fiber.
De sista tio metrarna är WLAN utmärkt. Nu kommer det "smarta telefoner" som klarar av att använda WLAN (WiFi) där det finns tillgängligt:
http://www.technologyreview.com/read_article.aspx? id=17649&ch=infotech
"Downloading e-mail or video clips to a cell phone normally results in high data-transfer rates, subscription fees, or both. But the latest generation of smart phones--cell phones capable of running third-party software--can sidestep most of these additional charges by running software that uses Wi-Fi connections instead of the cellular networks.
Cell-phone carriers are very worried about Wi-Fi because of the impact it will have on their traditional revenues, such as call charges, data, and roaming, says Pete Nuthall, industry analyst for mobile and wireless communications with London's Frost and Sullivan. "The operators are struggling to keep up," he says. "