7 Things You Should Know About...

The term personal learning environment (PLE) describes the tools, communities, and services that constitute the individual educational platforms that learners use to direct their own learning and pursue educational goals. PLEs represent a shift away from the model in which students consume information through independent channels such as the library, a textbook, or an LMS...

Location-aware applications deliver online content to users based on their physical location. Various technologies employ GPS, cell phone infrastructure, or wireless access points to identify where electronic devices such as mobile phones or laptops are, and users can choose to share that information with location-aware applications. As mobile devices offer greater amounts of data...

Alternate reality games (ARGs) weave together real-world artifacts with clues and puzzles hidden virtually any place, such as websites, libraries, museums, stores, signs, recorded telephone messages, movies, television programs, or printed materials. ARGs are not computer or video games, but electronic devices are frequently used to access clues. Players can meet and talk with...

Flip video devices are small, inexpensive, digital camcorders. For about the price of a low-end digital camera, the Flip offers up to an hour of video from an easy-to-use, self-contained device. Because of its simplicity and affordability, the Flip allows virtually anyone to be a producer of video content. For educators, these small camcorders facilitate visual learning, which is...

Zotero is a research tool, developed by the Center for History and New Media at George Mason University, that provides users with automated access to bibliographic information for online resources. Zotero “senses” bibliographic information contained in a web page and—when the user clicks an icon—gathers that information and places it in the user’s library of sources, where users...

The Wii is a video game system that uses a wireless controller capable of sensing position and motion, allowing users to interact with the game applications through physical movements. The controller has captured the interest of academic researchers and hackers, who have used the technology to create applications such as a collaborative choreography tool and an inexpensive,...

Multi-touch interfaces are input devices that recognize two or more simultaneous touches, allowing one or more users to interact with computer applications through various gestures created by fingers on a surface. Some devices also recognize differences in pressure and temperature. Multi-touch technology introduces users to swipes, pinches, rotations, and other actions that allow...

Google Apps is a collection of web-based programs and file storage that run in a web browser. The applications include communication tools (Gmail, Google Talk, and Google Calendar), productivity tools (Google Docs: text files, spreadsheets, and presentations), a customizable start page (iGoogle), and Google Sites (to develop web pages). Google stores all of the files and content...

Lulu is a web-based self-publishing service, providing online access to the tools an individual needs to design, publish, and print original material, including books, brochures, reports, calendars, and posters. Self-publishing offers an alternative to traditional publishing by allowing authors and creators of content to decide what gets published and in what form, allowing anyone...

Citizen journalism refers to a wide range of activities in which everyday people contribute information or commentary about news events. With the birth of digital technologies, people now have unprecedented access to the tools of production and dissemination. Citizen journalism epitomizes the belief that the experiences of people personally involved with an issue present a...