WHOIS (pronounced as the phrase who is) is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information. The protocol stores and delivers database content in a human-readable format. The Whois protocol is documented in RFC 3912.

The WHOIS system originated as a method for system administrators to obtain contact information for IP address assignments or domain name administrators. The use of the data in the WHOIS system has evolved into a variety of uses, including:^{[citation needed]}

When the Internet was emerging out of the ARPANET, there was only one organization that handled all domain registrations, which was DARPA itself. The process of registration was established in RFC 920. WHOIS was standardized in the early 1980s to look up domains, people and other resources related to domain and number registrations. Because all registration was done by one organization at that time, one centralized server was used for WHOIS queries. This made looking up such information very easy.

"The Man" is a slang phrase that may refer to the government or to some other authority in a position of power. In addition to this derogatory connotation, it may also serve as a term of respect and praise.

The phrase "the Man is keeping me down" is commonly used to describe oppression. The phrase "stick it to the Man" encourages resistance to authority, and essentially means "fight back" or "resist", either openly or via sabotage.

The earliest recorded use^{[citation needed]} of the term "the Man" in the American sense dates back to a letter written by a young Alexander Hamilton in September 1772, when he was 15. In a letter to his father James Hamilton, published in the Royal Dutch-American Gazette, he described the response of the Dutch governor of St. Croix to a hurricane that raked that island on August 31, 1772. "Our General has issued several very salutary and humane regulations and both in his publick and private measures, has shewn himself the Man." ^{[dubious – discuss]} In the Southern U.S. states, the phrase came to be applied to any man or any group in a position of authority, or to authority in the abstract. From about the 1950s the phrase was also an underworld code word for police, the warden of a prison or other law enforcement or penal authorities.

John Luther ("Casey") Jones (March 14, 1863 – April 30, 1900) was an American railroad engineer from Jackson, Tennessee, who worked for the Illinois Central Railroad (IC). As a boy, he lived near Cayce, Kentucky, where he acquired the nickname of "Cayce" which he chose to spell as "Casey." On April 30, 1900, he alone was killed when his passenger train, the Cannonball Express, collided with a stalled freight train at Vaughan, Mississippi, on a foggy and rainy night.

His dramatic death, trying to stop his train and save lives, made him a hero; he was immortalized in a popular ballad sung by his friend Wallace Saunders, an African American engine wiper for the IC.

Dark-haired Mary Joanna ("Janie") Brady, daughter of the boarding house owner, noticed Jones' remarkable appetite and the way he blushed whenever she flashed him a smile. Jones soon fell in love with her and decided to propose marriage. Since she was Catholic, he decided to be baptized on November 11, 1886 at St. Bridget's Catholic Church in Whistler, Alabama, to please her. They were married at St. Mary's Catholic Church in Jackson on November 25, 1886, and bought a house at 211 West Chester Street in Jackson, where they raised three children. By all accounts he was a devoted family man and teetotaler.