Nicolae Sfetcu

In telecommunication, a wireless phone, cellular mobile or cell phone (in the United States), also called a mobile phone in other English speaking countries, is a mobile communications system that uses a combination of radio wave transmission and conventional telephone switching to permit telephone communication to and from mobile users within a specified area.

I never was a fun of Michael Jackson, even if I like many of his songs. But no matter you like him or his music, no one can denies his major role in the development of the modern music.

Atomic, molecular, and optical physics is the study of matter-matter and light-matter interactions on the scale of single atoms or structures containing a few atoms. The three areas are grouped together because of their interrelationships, the similarity of methods used, and the commonality of the energy scales that are relevant.

Atomic physics is distinct from nuclear physics, despite their association in the public consciousness. Atomic physics is unconcerned with the nuclear processes studied in nuclear physics, although properties of the nucleus can be important in atomic physics (e.g., hyperfine splitting).

Musical languages are languages based on musical sounds rather than articulation. They can be categorized as constructed languages, and as whistled languages. The latter are dependent on an underlying articulatory language, in actual use in various cultures as a means for communication over distance, or as secret codes. The mystical concept of a language of the birds connects the two categories, since some authors of musical a priori languages speculated about a mystical or primeval origin of the whistled languages.

Constructed musical languages

Solresol language
Eaiea

In film theory, genre refers to the primary method of film categorization. A "genre" generally refers to films that share similarities in the narrative elements from which they are constructed.

A Net Premium Valuation is an actuarial calculation, used to place a value on the liabilities of a life insurer.

Background

It involves calculating a present value for the contractual liabilities of a contract, and deducting the value of future premiums. Both contractual liabilities, and future premiums in this calculation allow only for mortality and interest. The key with a new premium valuation is that the premiums being valued are theoretical measures - they make no reference to the actual premiums being charged by the insurer.

This technique is a well established actuarial valuation method, that became popular because of its simplicity, consistency, and ease of calculation.

Google reveals the technology behind its PageRank System - PigeonRank. Google touts the benefits of this cost-effective and efficient means of ranking pages, and reassures readers that there is no animal cruelty involved in the process. The article makes many humorous references and puns based on computer terminology and how Google PageRank really works.

• Pigeon Rank

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Board games have a long history and have been played in most cultures and societies; some even pre-date literacy skill development in the earliest civilizations. A number of important historical sites, artifacts and documents exist which shed light on early board games. The most of important of these include: