A slide show is an on-screen presentation of information / ideas presented on slides.A slide show enforces the ideas, comments, solution or suggestions presented in the slide. Slide shows are conducted by a presenter using an apparatus, such as a carousel slide projector, an overhead projector or in more recent years, a computer running presentation software. The term "slide" originates from the use of slides which have been around for many years. Slides originally were projected on a screen, for example in a theater by magic lanterns, a practice that later evolved into moving picture shows. Even after the advent of motion pictures, slides continued to be employed for a time between showings of the films, especially to advertise local businesses or maintain theater decorum—for example by requesting that gentlemen remove their hats and refrain from smoking, and urging mothers to remove crying infants from the auditorium.

Anthony Cosmo Callea (born 13 December 1982) is an Australian singer-songwriter who rose to prominence after being the runner-up in the 2004 season of Australian Idol. He was signed to Sony Music Australia until 2009 and is now an independent artist. Callea's debut single "The Prayer" is the fastest-selling single by an Australian artist, held the No.1 spot on the ARIA Singles Chart for five weeks, a record for the debut single of an Australian Idol contestant, and was the second-highest selling Australian single of the last decade.

Callea has accumulated a string of awards including an ARIA Music Award, Channel V Artist of the Year, Pop Republic Artist of the Year, MTV Viewers' Choice Award, Variety's Young Entertainer of the Year, MO Award and a Gospel Music Award and is known for his powerful trained voice and his versatility in a range of genres in releases and live performances. All but one of the tracks on his second album A New Chapter were co-written by him. October 2011 saw Callea release his first new music in four years, a single titled "Oh Oh Oh Oh Oh", self-funded, released and distributed as a fully independent venture through his own production company, Vox Enterprises. The dance-pop track was co-written in LA with two-time Grammy-nominated and official DJ for the Black Eyed Peas, Poet Name Life. It signals a departure from the ballads for which he is known and was released in digital format only.

Top Quality was an American rapper formally signed to RCA Records in the early 1990s.

After appearing in The Source magazine's Unsigned Hype, a column dedicated to finding unsigned talent, Top Quality eventually caught the eye of EPMD's Parrish "PMD" Smith, who made him a member of the rap collective Hit Squad and was subsequently signed a deal with RCA Records. His debut album, Magnum Opus was released in November 1993 and was executively produced by Smith himself. The album, however, was a commercial failure. Unlike other Hit Squad releases at the time, Magnum Opus failed to sell many copies and peaked at only 95 on the Billboard R&B charts.

After being released from RCA, Top Quality appeared on PMD's Shade Business in 1994 and 3rd Eye's Planets in 1998, but he has not been heard of since.

John Roger Stephens (born December 28, 1978), better known by his stage name John Legend, is an American singer-songwriter and actor. He has won nine Grammy Awards, and in 2007, he received the special Starlight award from the Songwriters Hall of Fame.

Prior to the release of his debut album, Stephens' career gained momentum through a series of successful collaborations with multiple established artists. Stephens added his voice to those of other artists, assisting in them reaching chart-topper hits. He lent his voice to Kanye West's All of the Lights, on Slum Village's "Selfish" and Dilated Peoples' "This Way". Other artists included Jay-Z's "Encore", and he sang backing vocals on Alicia Keys' 2003 song "You Don't Know My Name" and Fort Minor's "High Road." Stephens played piano on Lauryn Hill's "Everything Is Everything."

Stephens was born on December 28, 1978, in Springfield, Ohio. He is the son of Phyllis, a seamstress, and John Mills, a factory worker and former National Guardsman. Throughout his childhood, Stephens was homeschooled on and off by his mother. At the age of four, he began playing the piano and at the age of seven, he performed with his church choir. When he was ten, his parents divorced, causing his mother to suffer a breakdown. At the age of 12, Stephens attended North High School, from which he graduated four years later. He graduated salutatorian.