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  2. History of virtual learning environments - Wikipedia

    en.wikipedia.org/wiki/History_of_virtual...

    A Virtual Learning Environment (VLE) is a system specifically designed to facilitate the management of educational courses by teachers for their students. It predominantly relies on computer hardware and software, enabling distance learning. In North America, this concept is commonly denoted as a "Learning Management System" (LMS).

  3. Fix problems signing in to AOL Mail - AOL Help

    help.aol.com/articles/fix-problems-signing-in-to...

    Sometimes the old "turn it off and on again" actually works. In this case, try completely signing out of your account then sign back in. Many times, this will help, especially in cases of bad passwords or some simple browser issues.

  4. Portal Hypertension Causes, Symptoms, Treatments, Tests - WebMD

    www.webmd.com/.../digestive-diseases-portal

    Portal hypertension is an increase in the blood pressure within a system of veins called the portal venous system. Veins coming from the stomach, intestine, spleen, and pancreas merge into the ...

  5. History of virtual learning environments in the 1990s - Wikipedia

    en.wikipedia.org/wiki/History_of_virtual...

    The VIRTUS project at University of Cologne, Germany, has started the development of the web-based ILIAS learning management system in 1997. A first version with an integrated web-based authoring environment has been going online at 2 November 1998. In 2000 ILIAS became open source software under the GPL.

  6. AOL

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    x. AOL works best with the latest versions of the browsers. You're using an outdated or unsupported browser and some AOL features may not work properly.

  7. Learning management system - Wikipedia

    en.wikipedia.org/wiki/Learning_management_system

    A learning management system ( LMS) or virtual learning environment ( VLE) is a software application for the administration, documentation, tracking, reporting, automation, and delivery of educational courses, training programs, materials or learning and development programs. [1] The learning management system concept emerged directly from e ...

  8. Social media in education - Wikipedia

    en.wikipedia.org/wiki/Social_media_in_education

    In the classroom, social media offers a way to systematically distribute and gather information from students. Teachers can supply documents, and audio/video media to students for immediate or later use. One study on higher education reported that devices and social media: [13] created opportunities for interaction.

  9. Portal Vein Thrombosis (PVT): Symptoms, Causes, and Treatment

    www.healthline.com/health/portal-vein-thrombosis

    upper abdominal pain. abdominal swelling from excess abdominal fluid. fever. If you have a more severe case of portal vein thrombosis, you could develop portal hypertension, or high blood pressure ...