Wireless connectivity in schools is all the rage, and many school systems have at least gotten their feet wet with a wireless lab or a few portable laptop carts. But Bijaya Devkota, the chief information officer of Charles County Public Schools, has done what many school systems only dream of--implemented universal wireless access throughout his…

Students bring prior knowledge to their learning experiences. This prior knowledge is known to affect how students encode and later retrieve new information learned. Teachers and content developers can use information about students' prior knowledge to create more effective lessons and materials. In many content areas, particularly the sciences,…

Targeted email attacks to enable computer network exploitation have become more prevalent, more insidious, and more widely documented in recent years. Beyond nuisance spam or phishing designed to trick users into revealing personal information, targeted malicious email (TME) facilitates computer network exploitation and the gathering of sensitive…

This study explores whether university students find that laptop computers and networks increase flexibility and effectiveness of studying. Special attention has been paid to non-traditional students who have extra commitments, such as taking care of children or term-time employment. Questionnaire data was collected from students who had the…

Information systems educators must balance the need to protect the stability, availability, and security of computer laboratories with the learning objectives of various courses. In advanced courses where students need to install, configure, and otherwise manipulate application and operating system settings, this is especially problematic as these…

This article describes how centralized presentation control systems enable IT support staff to monitor equipment and assist end users more efficiently. At Temple University, 70 percent of the classrooms are equipped with an AMX touch panel, linked via a Netlink controller to an in-classroom computer, projector, DVD/VCR player, and speakers. The…

Distance education in social work has grown significantly due to the use of interactive television and computer networks. Given the recent developments in delivering distance education utilizing Web-based technology, this article presents a literature review focused on identifying generational trends in the development of Web-based learning…

The Web 2.0 "buzz" starts with new technologies such as virtual worlds, cell phones and handheld devices that offer 24/7 web access, tagging, social networks, and blogs and brings together various web capabilities in unique combinations. Web 2.0, however, is about much more than the technology--it is about a change in focus to participation, user…

Discusses bandwidth on demand technologies, including frame relay and ISDNs (integrated services digital networks). Topics include tariff policies; lack of standards; market conditions; growth in the Internet market and the World Wide Web; and the growing need for remote access. (LRW)

Provides an update on the standards that are governing digital multimedia technology. Highlights include symmetrical multimedia standards that include a variety of compression and transmission schemes; asymmetrical multimedia standards that includes compressed digital motion video and still images; applications sharing; networks; and the Internet.…

Discusses issues of security for school computer networks, including protection against viruses and hackers. (EV)

Looks at the Texas Education Network (TENET), a computer network that allows students to communicate with students all over the country. Describes projects used in a business education classroom. (JOW)

Discusses the 1991 White House Conference on Library and Information Services (WHCLIS). Topics discussed include conference issues, including keynote speakers, procedural difficulties, and the failure to attract media attention; and substantive issues, including a recommendation to establish an office to focus on children and youth literacy, and…

Presents a manifesto proposing the creation of a new kind of poetry--virtual poetry--that exists only in electronic space and computer networks. States that this new poetry is interactive, animated, hyper-linked, and navigational. (PA)

Imagine a completely wireless school, an open network in which all students and staff can roam around using laptops or handheld computers to browse the Internet, access files and applications on the school server, and communicate with each other and the world via e-mail. It's a great picture--and at some schools the future is already here. But…