Though in most North American cities one cannot find a spot without at least a weak WiFi signal, many of us Linux geeks still live in rural areas with less Internet connectivity. Also, in various non-Westernized nations, there is a growing number of Linux users who may have a computer at home, but cannot afford a decent connection. For both groups, software updates typically demand an Internet connection, which can make updating difficult if not impossible. There is now a solution though, a new program called Keryx.