A ceramic is an inorganic, nonmetallic solid prepared by the action of heat and subsequent cooling. Ceramic materials may have a crystalline or partly crystalline structure, or may be amorphous (e.g., a glass). Because most common ceramics are crystalline, the definition of ceramic is often restricted to inorganic crystalline materials, as opposed to the noncrystalline glasses.

The earliest ceramics were pottery^{[citation needed]} objects or 27,000 year old figurines made from clay, either by itself or mixed with other materials, hardened in fire. Later ceramics were glazed and fired to create a colored, smooth surface. Ceramics now include domestic, industrial and building products and art objects. In the 20th century, new ceramic materials were developed for use in advanced ceramic engineering; for example, in semiconductors.

The word "ceramic" comes from the Greek word κεραμικός (keramikos), "of pottery" or "for pottery", from κέραμος (keramos), "potter's clay, tile, pottery". The earliest mention of the root "ceram-" is the Mycenaean Greek ke-ra-me-we, "workers of ceramics", written in Linear b syllabic script. "Ceramic" may be used as an adjective describing a material, product or process; or as a singular noun, or, more commonly, as a plural noun, "ceramics".

Marc Ribot ( /ˈriːboʊ/; born May 21, 1954) is an American guitarist and composer.

His own work has touched on many styles, including no wave, free jazz, and Cuban music. Ribot is also known for collaborating with other musicians, most notably Tom Waits, Elvis Costello, and composer John Zorn.

Ribot was born in Newark, New Jersey. He has worked extensively as a session guitarist. He has performed and recorded with Tom Waits, John Zorn, David Sylvian, Jack McDuff, Wilson Pickett, The Lounge Lizards, Arto Lindsay, T-Bone Burnett, Medeski, Martin and Wood, Cibo Matto, Elysian Fields, Sam Phillips, Elvis Costello, David Poe, Allen Ginsberg, Foetus, Robert Plant & Alison Krauss, Susana Baca, The Black Keys, Stan Ridgway, Vinicio Capossela, Alain Bashung, Lyenn, Hector Zazou, McCoy Tyner, Elton John, Madeline Peyroux, Marianne Faithfull, Leonid Fedorov, Tonio K, Andres Calamaro, Anarchist Republic of Bzzz and others.

Ribot's earliest session work was featured on Tom Waits' Rain Dogs (1985) and helped define Waits' new musical direction. Ribot worked with Waits on many of his following albums including Franks Wild Years (1987), Mule Variations (1999), Real Gone (2004) and Bad as Me (2011). He has appeared on Elvis Costello's Spike, Mighty Like a Rose (1991), and Kojak Variety (1995). Ribot has appeared on numerous recordings by John Zorn, including many of Zorn's Filmworks recordings, solo performances on Zorn's Masada Guitars (also featuring Bill Frisell and Tim Sparks), and is a member of Zorn's Bar Kokhba Sextet and Electric Masada . Ribot's first two albums featured The Rootless Cosmopolitans, followed by an album of works by Frantz Casseus for solo guitar. Further releases found him working in a variety of band and solo contexts including two albums with his self-described "dance band", Marc Ribot y Los Cubanos Postizos (The Prosthetic Cubans), featuring compositions by Arsenio Rodríguez.