Camera

A camera is an optical instrument for recording images, which may be stored locally, transmitted to another location, or both. The images may be individual still photographs or sequences of images constituting videos or movies. The word camera comes from camera obscura, which means "dark chamber" and is the Latin name of the original device for projecting an image of external reality onto a flat surface. The modern photographic camera evolved from the camera obscura. The functioning of the camera is very similar to the functioning of the human eye.

Functional description

A camera may work with the light of the visible spectrum or with other portions of the electromagnetic spectrum. A still camera is an optical device which creates a single image of an object or scene, and records it on an electronic sensor or photographic film. All cameras use the same basic design: light enters an enclosed box through a converging lens and an image is recorded on a light-sensitive medium. A shutter mechanism controls the length of time that light can enter the camera. Most photographic cameras have functions that allow a person to view the scene to be recorded, allow for a desired part of the scene to be in focus, and to control the exposure so that it is not too bright or too dim. A display, often a liquid crystal display (LCD), permits the user to view scene to be recorded and settings such as ISO speed, exposure, and shutter speed.

Generic top-level domain

Generic top-level domains (gTLDs) are one of the categories of top-level domains (TLDs) maintained by the Internet Assigned Numbers Authority (IANA) for use in the Domain Name System of the Internet. A top-level domain is the last label of every fully qualified domain name. They are called generic for historic reasons; initially, they were contrasted with country-specific TLDs in RFC 920.

The core group of generic top-level domains consists of the com, info, net, and org domains. In addition, the domains biz, name, and pro are also considered generic; however, these are designated as restricted, because registrations within them require proof of eligibility within the guidelines set for each.

Historically, the group of generic top-level domains included domains, created in the early development of the domain name system, that are now sponsored by designated agencies or organizations and are restricted to specific types of registrants. Thus, domains edu, gov, int, and mil are now considered sponsored top-level domains, much like the themed top-level domains (e.g., jobs). The entire group of domains that do not have a geographic or country designation (see country-code top-level domain) is still often referred to by the term generic TLDs.

Camera (cephalopod)

Camerae (singular camera) are the spaces or chambers enclosed between two adjacent septa in the phragmocone of a nautiloid or ammonoid cephalopod. These can be seen in cross-sections of a nautilus shell and in the polished cross-sections of ammonites. In life these chambers are filled with gas, mediated by the siphuncle, and used to control buoyancy.

Some Palaeozoic nautiloid genera, especially those with long, straight shells, are distinguished by cameral deposits. These were accumulations of calcium carbonate secreted in the empty chambers of the shell, used for ballast and control of buoyancy. The nature and form of these deposits are very useful in nautiloid classification.

References

Law of agency

The law of agency is an area of commercial law dealing with a set of contractual, quasi-contractual and non-contractual fiduciary relationships that involve a person, called the agent, that is authorized to act on behalf of another (called the principal) to create legal relations with a third party. Succinctly, it may be referred to as the equal relationship between a principal and an agent whereby the principal, expressly or implicitly, authorizes the agent to work under his or her control and on his or her behalf. The agent is, thus, required to negotiate on behalf of the principal or bring him or her and third parties into contractual relationship. This branch of law separates and regulates the relationships between:

In 1986, the European Communities enacted Directive 86/653/EEC on self-employed commercial agents. In the UK, this was implemented into national law in the Commercial Agents Regulations 1993.

Sports agent

A sports agent procures and negotiates employment and endorsement contracts for an athlete. Agents are responsible for communications with team owners, managers, coaches, and other individuals. Primarily, agents are used to broker and negotiate contracts for their clients. Also, they are responsible for making recommendations in regard to the athlete's options. In addition to finding income sources, agents often handle public relations matters for their clients. In some large sports agencies, such as IMG, Creative Artists Agency, and Octagon, agents deal with all aspects of a client's finances, from investment to filing taxes.

Sports agents may be relied upon by their clients for guidance in all business aspects, and sometimes even more broadly. For example, hockey agents start recruiting clients as young as 15, allowing the agent to guide the athlete's career before the NHL draft, which happens usually at 18 years of age.

Due to the length and complexity of contracts, many sports agents are lawyers or have a background in contract law. Agents are expected to be knowledgeable about finance, business management, and financial and risk analysis, as well as sports. It is important for a sports agent to follow trends in sports. Other skills an agent must possess are excellent communication and negotiation skills. Agents must be highly motivated, willing to work long hours, and have the ability to multitask. It is very common for agents to be in negotiations on behalf of several clients at one time.

00 Agent

In Ian Fleming's James Bond novels and the derived films, the 00 Section of MI6 is considered the secret service's elite. A 00 (typically read "Double O" and denoted in Fleming's novels by the letters "OO" rather than the digits "00") agent holds a licence to kill in the field, at his or her discretion, to complete the mission. The novel Moonraker establishes that the section routinely has three agents concurrently; the film series, beginning with Thunderball, establishes the number of 00 agents at a minimum of 9, with the likelihood of more.

Description

In the first novel, Casino Royale, and the 2006 film adaptation, the 00 concept is introduced and, in Bond's words, means "that you've had to kill a chap in cold blood in the course of some assignment." Bond's 00 number (007) was awarded to him because he twice killed in fulfilling assignments. (This differentiates from deadly force used by non-00 agents in the course of self-defence or offensive action; plus, in the original time frame of the novel—the early 1950s—many MI6 agents would have had recent war service.) In the second novel, Live and Let Die, the 00 number designates a past killing; not until the third novel, Moonraker, does the 00 number designate a licence to kill. Thereafter, the novels are ambiguous about whether a 00 agent's licence to kill is limited, with varying accounts in Dr. No, Goldfinger, and The Man with the Golden Gun.