Whois & Analysis for beeslighting.com

A light-emitting diode (LED) is a two-lead semiconductor light source.

It is a p–n junction diode, which emits light when activated.

When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons.

This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor.

LEDs are typically small (less than 1 mm2) and integrated optical components may be used to shape the radiation pattern.

A smoke detector is a device that senses smoke, typically as an indicator of fire.

Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as smoke alarms, generally issue a local audible or visual alarm from the detector itself.

A light fixture (US English), light fitting (UK English), or luminaire is an electrical device used to create artificial light by use of an electric lamp.

All light fixtures have a fixture body and a light socket to hold the lamp and allow for its replacement.

Fixtures may also have a switch to control the light, either attached to the lamp body or attached to the power cable.

Permanent light fixtures, such as dining room chandeliers, may use a wall switch to turn them on and off; as such, these fixtures may have no switch on the fixture itself.

Fixtures require an electrical connection to a power source, typically AC mains power, but also battery power for camping or emergency lights.

Permanent lighting fixtures may be directly wired.

Moveable lamps have a plug and cord so that they can be plugged into a wall socket.

Light fixtures may also have other features, such as reflectors for directing the light, an aperture (with or without a lens), an outer shell or housing for lamp alignment and protection, an electrical ballast or power supply, and a shade to diffuse the light or direct it towards a workspace (e.g., a desk lamp).

A wide variety of special light fixtures are created for use in the automotive lighting industry, aerospace, marine and medicine sectors.

Retail markets and shops have a very ancient history, dating back to antiquity.

Retailing involves the process of selling consumer goods or services to customers through multiple channels of distribution to earn a profit.

Retailers satisfy demand is identified through a supply chain.

Retailers typically make a variety of strategic level decisions including the type of store, the market to be served, the optimal product assortment, customer service, supporting services and the store's overall market positioning.

Once the strategic retail plan is in place, retailers devise the retail mix which includes product, price, place, promotion, personnel and presentation.

In the digital age, an increasing number of retailers are seeking to reach broader markets by selling through multiple channels, including both bricks and mortar and online retailing.

Digital technologies are also changing the way that consumers pay for goods and services.

Retailing support services may also include the provision of credit, delivery services and a range of supporting services.