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  2. Blackboard Learn - Wikipedia

    en.wikipedia.org/wiki/Blackboard_Learn

    Blackboard Learn (previously the Blackboard Learning Management System) is a web-based virtual learning environment and learning management system developed by Blackboard Inc. The software features course management, customizable open architecture , and scalable design that allows integration with student information systems and authentication ...

  3. Computer Vision Syndrome: Causes, Symptoms and Treatments - WebMD

    www.webmd.com/eye-health/computer-vision-syndrome

    Eye problems caused by computer use fall under the heading computer vision syndrome (CVS). It isn’t one specific problem. Instead, it includes a whole range of eye strain and discomfort ...

  4. WebCT - Wikipedia

    en.wikipedia.org/wiki/WebCT

    WebCT. WebCT (Course Tools) or Blackboard Learning System, [1] now owned by Blackboard, is an online proprietary virtual learning environment system that is licensed to colleges and other institutions and used in many campuses for e-learning. To their WebCT courses, instructors can add such tools as discussion boards, mail systems, and live ...

  5. Eye Fatigue: Causes, Symptoms, and Treatment - WebMD

    www.webmd.com/eye-health/eye-fatigue-causes...

    Trouble focusing. Dry or watery eyes. Blurred or double vision. Increased sensitivity to light. Pain in the neck, shoulders, or back. These symptoms can lower your productivity. If you stay awake ...

  6. Blackboard Inc. - Wikipedia

    en.wikipedia.org/wiki/Blackboard_Inc.

    Providence Equity Partners Veritas Capital. Website. blackboard.com. Blackboard Inc., now Anthology is an American educational technology company with corporate headquarters in Boca Raton, Florida. Blackboard was known for Blackboard Learn, a learning management system. [4] Blackboard Inc. merged with Anthology in late 2021.

  7. Eyestrain: Causes, Tips for Prevention, and Treatments

    www.healthline.com/health/eye-health/eye-strain

    A document stand can help you place materials between your keyboard and your monitor, resulting in less eyestrain. 5. Use eye drops. Intense focus, particularly when viewing a screen, can result ...

  8. Oscillopsia: Causes, Symptoms, and Treatment - Healthline

    www.healthline.com/health/oscillopsia

    People with oscillopsia describe symptoms like these: jumping, jittery, wobbly, or shimmering vision. blurred or fuzzy vision. trouble focusing. double vision. nausea. dizziness. vertigo, a ...

  9. Why Is My Vision Blurry? Top 8 Causes of Sudden Blurred Vision

    www.webmd.com/eye-health/why-is-my-vision-blurry

    Itchy or sore patches of skin. Joint pain and inflammation. Thick, red, scaly patches on the skin. But psoriasis can affect your eyes, too. It can cause a condition called uveitis, when ...