Torrents - Your way to the Scene. E-learning. Educational technology is "the study and ethical practice of facilitating learning and improving performance by creating, using, and managing appropriate technological processes and resources".[1] Educational technology as the theory and practice of educational approaches to learning.Educational technology as technological tools and media that assist in the communication of knowledge, and its development and exchange.Educational technology for learning management systems (LMS), such as tools for student and curriculum management, and education management information systems (EMIS).Educational technology as back-office management, such as training management systems for logistics and budget management, and Learning Record Store (LRS) for learning data storage and analysis.Educational technology itself as an educational subject; such courses may be called "Computer Studies" or "Information and communications technology (ICT)".
Definition[edit] Related terms[edit] History[edit] Theory[edit] Dynamic and Static IP Address Differences. Subscribe to our newsletter and boost your IT I.Q. withIP news, hot tips, updates and more. Get yours today! We'll never share your address. You can opt out any time.This is a free publication. Please review our Privacy Policy. Static IP addressing is for one customer on one IP address and Dynamic IP addressing assigns a different IP address each time the ISP customer logs on to their computer, but this is dependent upon the Internet Service Provider (ISP) because some ISP's only change the IP address as they deem it necessary.
If you have Dynamic IP Addressing through your Website Host it means that you are sharing an IP Address with several other customers. If you are a beginner on the internet, an avid internet user, are entertaining the thought of starting your own website business, are a gamer, use VOIP or VPN there are several things you should know about IP Addressing. Static IP Addressing Dynamic IP Addressing Related Articles. Web search engine. A web search engine is a software system that is designed to search for information on the World Wide Web. The search results are generally presented in a line of results often referred to as search engine results pages (SERPs). The information may be a specialist in web pages, images, information and other types of files. Some search engines also mine data available in databases or open directories. Unlike web directories, which are maintained only by human editors, search engines also maintain real-time information by running an algorithm on a web crawler.
History[edit] During early development of the web, there was a list of webservers edited by Tim Berners-Lee and hosted on the CERN webserver. The very first tool used for searching on the Internet was Archie.[3] The name stands for "archive" without the "v". In the summer of 1993, no search engine existed for the web, though numerous specialized catalogues were maintained by hand.
By 2000, Yahoo! How web search engines work[edit] RSS. RSS (Rich Site Summary); originally RDF Site Summary; often dubbed Really Simple Syndication, uses a family of standard web feed formats[2] to publish frequently updated information: blog entries, news headlines, audio, video. An RSS document (called "feed", "web feed",[3] or "channel") includes full or summarized text, and metadata, like publishing date and author's name.
RSS feeds enable publishers to syndicate data automatically. A standard XML file format ensures compatibility with many different machines/programs. RSS feeds also benefit users who want to receive timely updates from favourite websites or to aggregate data from many sites. Subscribing to a website RSS removes the need for the user to manually check the web site for new content. Software termed "RSS reader", "aggregator", or "feed reader", which can be web-based, desktop-based, or mobile-device-based, present RSS feed data to users. History[edit] In September 2004, Stephen Horlander created the now ubiquitous RSS icon (