Consumer & Gadgets

Using laptops and similar devices safely on aircraft

The number of incidents involving damaged electronic devices on board aircraft has increased in recent years. Most of these are caused by lithium-ion batteries, which are found in laptops and other portable electronic devices.

Telecom

Here's the real reason to turn on airplane mode when you fly

We all know the routine by heart: "Please ensure your seats are in the upright position, tray tables stowed, window shades are up, laptops are stored in the overhead bins and electronic devices are set to flight mode."

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Crew

A crew comprises a body or a class of people who work at a common activity, generally in a structured or hierarchical organization. A location in which a crew works is called a crewyard or a workyard. The word has particular nautical resonances: the tasks involved in operating a ship, particularly a sailing ship, providing numerous specialities within a ship's crew, often organised with a chain of command. Traditional nautical usage strongly distinguishes officers from crew, though the two groups combined form the ship's company. Members of a crew are often referred to by the title "Crewman".

"Crew" is also used colloquially to refer to a small, tight-knit group of friends or associates engaged in criminal activity. Also used in reference to the traditional "unit" of criminals under the supervision of a caporegime in the American Mafia. However, the term is not specific to (Mafia-affiliated) organized crime.

Crew can also refer simply to a group of friends, unrelated to crime or violence. Many of these "crews" exist through MySpace, and the crew's initials were often placed in square brackets in a person's MySpace name. This was a common trend around 2007-early 2008.

This text uses material from Wikipedia, licensed under CC BY-SA