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  2. Thoughts on Flash - Wikipedia

    en.wikipedia.org/wiki/Thoughts_on_Flash

    On April 29, 2010, Steve Jobs, the co-founder and then-chief executive officer of Apple Inc., published an open letter called "Thoughts on Flash" explaining why Apple would not allow Flash on the iPhone, iPod Touch and iPad.

  3. Manual fire alarm activation - Wikipedia

    en.wikipedia.org/wiki/Manual_fire_alarm_activation

    Many modern fire alarm pull stations are single-action and only require the user to pull down a handle to sound the alarm. Other fire alarm pull stations are dual-action, and as such require the user to perform a second task before pulling down, such as lifting or pushing in a panel on the station or breaking a glass panel with an attached hammer.

  4. Sign-on and sign-off - Wikipedia

    en.wikipedia.org/wiki/Sign-on_and_sign-off

    The sign-off sequence may include some or all of the following stages, but not necessarily in this order: An announcement informing viewers that the station is about to go off-air: it may also include a message of thanks for the viewer's patronage, along with an announcement of the time when the station is scheduled to sign on again.

  5. Emergency response fee - Wikipedia

    en.wikipedia.org/wiki/Emergency_response_fee

    In the United States, an emergency response fee, also known as fire department charge, fire department service charge, accident response fee, [1] [2] accident fee, [3] Traffic Infraction Accident Fee, [4] ambulance fee, [5] etc., and pejoratively as a crash tax [6] is a fee for emergency services such as firefighting, emergency medical services, environmental response, etc., performed by a ...

  6. Battery management system - Wikipedia

    en.wikipedia.org/wiki/Battery_management_system

    A battery management system (BMS) is any electronic system that manages a rechargeable battery (cell or battery pack) by facilitating the safe usage and a long life of the battery in practical scenarios while monitoring and estimating its various states (such as state of health and state of charge), [1] calculating secondary data, reporting that data, controlling its environment ...

  7. Apple–FBI encryption dispute - Wikipedia

    en.wikipedia.org/wiki/Apple–FBI_encryption_dispute

    An iPhone 5C (color), the model used by one of the perpetrators of the 2015 San Bernardino attack. The Apple–FBI encryption dispute concerns whether and to what extent courts in the United States can compel manufacturers to assist in unlocking cell phones whose data are cryptographically protected. [1]

  8. Mechanically powered flashlight - Wikipedia

    en.wikipedia.org/wiki/Mechanically_powered...

    A disadvantage of many current models is that the supercapacitor cannot store much energy in comparison to a lithium-ion cell, limiting the operating time per charge. In most designs, vigorously shaking the light for about 30 seconds may provide up to 5 minutes of light, though the advertised time omits the reduced output of the LED after 2 or ...

  9. Refusing to assist a police officer - Wikipedia

    en.wikipedia.org/wiki/Refusing_to_assist_a...

    (1) A person commits the offense of refusing to assist a peace officer if upon command by a person known by the person to be a peace officer the person unreasonably refuses or fails to assist in effecting an authorized arrest or preventing another from committing a crime. (2) Refusing to assist a peace officer is a Class B violation.