Questions

Electronic Flash differs from the consumable bulb flash in important aspects. Instead of creating light by burning up in an atmosphere containing oxygen, a consumable material (each bulb being used therefore only once), it produces a brilliant incandescent by discharging a current for a brief instant through a rarified gas, usually xenon. The gas glows every time the discharge is made through it but it is not consumed, so that many thousands of flashes are obtainable from a single tube, which helps to offset the much higher cost of the initial apparatus.

In Windows NT, executive refers to the operating system code that runs in kernel mode.

An interrupt that can be turned off by the programmer is known as Maskable interrupt.

Angel Falls

The preamble to the constitution does not specify providing for economic equity.

Salts and sugars work to preserve foods by creating a Hypertonic environment.

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that can later be released to fuel the organisms activities.