A shadow is a region of darkness where light is blocked.
Shadow or Shadows may also refer to:
"Shadow" is the second single by American recording artist Ashlee Simpson, taken from her debut album, Autobiography (2004). The single peaked at #57 in the United States, becoming Simpson's second Billboard Hot 100 entry; it also peaked at #31 in Australia.
"Shadow" was written by Ashlee Simpson, Kara DioGuardi and producer John Shanks. It is three minutes and fifty-seven seconds long, and is the third track on Autobiography.
The song is about feelings Simpson had (when she was about 15 or 16 years old), according to one interview of living in the shadow of the dreams and accomplishments of her famous older sister, Jessica, and finding her own identity. Although "Shadow" is noted for having somewhat dark lyrics, it concludes with a positive message, as Simpson sings that "everything's cool now" and "the past is in the past." Simpson has said that it is "about loving yourself and coming to terms with who you are"; also, in an interview on Live with Regis and Kelly on September 22, 2004, Simpson explained the song's meaning:
Surveillance (/sərˈveɪ.əns/ or /sərˈveɪləns/) is the monitoring of the behavior, activities, or other changing information, usually of people for the purpose of influencing, managing, directing, or protecting them. This can include observation from a distance by means of electronic equipment (such as CCTV cameras), or interception of electronically transmitted information (such as Internet traffic or phone calls); and it can include simple, relatively no- or low-technology methods such as human intelligence agents and postal interception. The word surveillance comes from a French phrase for "watching over" ("sur" means "from above" and "veiller" means "to watch"), and is in contrast to more recent developments such as sousveillance.
Surveillance is used by governments for intelligence gathering, the prevention of crime, the protection of a process, person, group or object, or for the investigation of crime. It is also used by criminal organizations to plan and commit crimes such as robbery and kidnapping, by businesses to gather intelligence, and by private investigators.
In Greek mythology, Tyro (Ancient Greek: Τυρώ) was the daughter of Salmoneus and married Cretheus, but loved Enipeus. She gave birth to Pelias and Neleus, the twin sons of Poseidon. With Cretheus she had Aeson, Pheres, and Amythaon.
Her father, Salmoneus, was the brother of Athamas and Sisyphus. Tyro was married to Cretheus (with whom she had three sons, Aeson, Amythaon, Pheres) but loved Enipeus, a river god. She pursued Enipeus, who refused her advances. One day, Poseidon, filled with lust for Tyro, disguised himself as Enipeus and from their union was born Pelias and Neleus, twin boys. Tyro exposed her sons on a mountain to die, but they were found by a herdsman who raised them as his own. When they reached adulthood, Pelias and Neleus found Tyro and killed her stepmother, Sidero, for having mistreated their mother (Salmoneus married Sidero when Alkidike, his wife and the mother of Tyro, died). Sidero hid in a temple to Hera but Pelias killed her anyway, causing Hera's undying hatred of Pelias – and her glorious patronage of Jason and the Argonauts in their long quest for the Golden Fleece. Pelias' half brother Aeson, the son of Tyro and Cretheus, was the father of Jason. Soon after, Tyro married Sisyphus and had two children. It was said that their children would kill Salmoneus, so Tyro killed them in order to save her father.