The cultural norms involving privacy and online privacy in Qatar and the Persian (Arabian) Gulf are complex, based on both Sharia law and local Bedouin customs. Adding to the complexity of the topic is the demographic structure of Qatar: over 90% of Qatar's population consists of non-citizen expatriate workers and their families primarily from…

Web 2.0 technologies create opportunities for distance learning with particular promise for students while they are on international exchange. The current generation of students departing for study abroad is electronically literate or "digital natives", who have thoroughly integrated internet and communication technologies into their…

Today the chemical processing of film is being replaced by a virtual digital darkroom. Digital image storage makes new levels of consistency possible because its nature is less volatile and more mutable than traditional photography. The potential of digital imaging is great, but issues of disk storage, computer speed, camera sensor resolution,…