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  2. 64-bit computing - Wikipedia

    en.wikipedia.org/wiki/64-bit_computing

    The term 64-bit also describes a generation of computers in which 64-bit processors are the norm. 64 bits is a word size that defines certain classes of computer architecture, buses, memory, and CPUs and, by extension, the software that runs on them. 64-bit CPUs have been used in supercomputers since the 1970s (Cray-1, 1975) and in reduced ...

  3. Exam invigilator - Wikipedia

    en.wikipedia.org/wiki/Exam_invigilator

    An exam invigilator, exam proctor or exam supervisor is someone appointed by an educational institution or an examination board to maintain proper conduct in a particular examination in accordance with exam regulations. Typically, the main duty of an exam invigilator is to watch examination candidates to prevent cheating. [1]

  4. Effective safety training - Wikipedia

    en.wikipedia.org/wiki/Effective_safety_training

    Effective safety training is an unofficial phrase used to describe the training materials designed to teach occupational safety and health standards developed by the United States government labor organization, Occupational Safety and Health Administration. OSHA has produced many standards and regulations that affect employers and employees in ...

  5. How to upgrade from 32-bit to 64-bit version of Windows 10 - AOL

    www.aol.com/news/upgrade-32-bit-64-bit-212659036...

    Select the "Create installation media (USB flash drive, DVD, or ISO file) for another PC" option. Create installation media. Click the Next button. Clear the "Use the recommended options for this ...

  6. Operating system - Wikipedia

    en.wikipedia.org/wiki/Operating_system

    For backwards compatibility, Win9x could run real-mode MS-DOS and 16-bit Windows 3.x drivers. Windows ME, released in 2000, was the last version in the Win9x family. Later versions have all been based on the Windows NT kernel. Current client versions of Windows run on IA-32, x86-64 and Arm microprocessors.

  7. Dreamliner nightmare? Boeing 787 safety concerns raised - AOL

    www.aol.com/dreamliner-nightmare-boeing-787...

    Though Salehpour's allegations are serious, the FAA hasn't grounded any aircraft as of now. So, currently, there's no proof that the wide-body airliner isn't safe. However, in March 2024, a Boeing ...

  8. Sumatra PDF - Wikipedia

    en.wikipedia.org/wiki/Sumatra_PDF

    The Sumatra PDF Viewer is a tiny open source portable reader that opens PDF's in the blink of an eye. Bloat and startup time is a major drawback to Adobe Reader, so we fled to the faster arms of Foxit Reader long ago. However, at 850KB, Sumatra is way slimmer than FoxIt. ^ Anders Ingeman Rasmussen (2008).

  9. Security level - Wikipedia

    en.wikipedia.org/wiki/Security_level

    Security level. In cryptography, security level is a measure of the strength that a cryptographic primitive — such as a cipher or hash function — achieves. Security level is usually expressed as a number of " bits of security" (also security strength ), [1] where n -bit security means that the attacker would have to perform 2 n operations ...