SLI Systems is a privately owned company that sells on-demand site search software to large e-commerce websites. The acronym part of the company name stands for Search, Learn and Improve, which refers to the way the software learns from the users' search behavior, and the way the user experience is continuously improved.

SLI has offices in San Jose, California, Christchurch, New Zealand, and London, United Kingdom. The company has over 400 clients internationally, including , Hot Topic, FTD, 7 for all Mankind, ULTA, Folica, Vermont Teddy Bear Company, Harry & David, Jelly Belly, and Qantas.

SLI's main product, Learning Search, is not based on algorithms as are many search technologies; instead it uses the behavior of its users to determine the search results. The company also sells a user-generated search engine optimization (SEO) product called Site Champion, and a site navigation product called Learning Navigation. In 2007 the company updated its site search technology to increase the number of pages it can index from 1.5 million to around 5 million.

Shaun Ryan is an Australian rules football field umpire in the Australian Football League. He has umpired 110 career games in the AFL.

He umpired his first AFL Grand Final in 2008 between Hawthorn and Geelong. He has since umpired Grand Finals in 2009, 2010 (both the drawn Grand Final and the Replay), and will umpire in 2011 as well.

King Arthur is a legendary British leader of the late 5th and early 6th centuries, who, according to medieval histories and romances, led the defence of Britain against Saxon invaders in the early 6th century. The details of Arthur's story are mainly composed of folklore and literary invention, and his historical existence is debated and disputed by modern historians. The sparse historical background of Arthur is gleaned from various sources, including the Annales Cambriae, the Historia Brittonum, and the writings of Gildas. Arthur's name also occurs in early poetic sources such as Y Gododdin.

The legendary Arthur developed as a figure of international interest largely through the popularity of Geoffrey of Monmouth's fanciful and imaginative 12th-century Historia Regum Britanniae (History of the Kings of Britain). Some Welsh and Breton tales and poems relating the story of Arthur date from earlier than this work; in these works, Arthur appears either as a great warrior defending Britain from human and supernatural enemies or as a magical figure of folklore, sometimes associated with the Welsh Otherworld, Annwn. How much of Geoffrey's Historia (completed in 1138) was adapted from such earlier sources, rather than invented by Geoffrey himself, is unknown.

Tim Callan (born 6 January 1984) is a former Australian rules football player for the Western Bulldogs, and the Geelong Football Club. He is the son of former Geelong player, Terry Callan.

Callan was selected by Geelong in the 2002 AFL Draft, under the father-son rule. A small/medium-sized defender, Callan is renowned for his consistent displays of courage and bravery during the game, often backing into packs for marks or spoils. Although he has proven himself as one of the better players for the club's VFL side for numerous seasons, he has struggled to get consistent games in the senior side for the Cats.

Looking for a more permanent role in a senior team, Callan was traded along with pick 66 to the Western Bulldogs on 9 October 2007 during the official trade week for the Bulldogs pick 62 in the national draft.

Callan's career at the Bulldogs started off very strongly, playing a key part in the Bulldogs' first seven (undefeated) rounds.

Callan retired at the end of the 2010 season.