0_Wizard
Are you a fan of the guitar? Conventionally, they have 6 strings.
The guitar is a fretted musical instrument that usually has six strings.
chosen_Guitar_0
Guitar
chosen_topic_0_Guitar
Guitar
The guitar is a fretted musical instrument that usually has six strings. The sound is projected either acoustically, using a hollow wooden or plastic and wood box (for an acoustic guitar), or through electrical amplifier and a speaker (for an electric guitar). It is typically played by strumming or plucking the strings with the fingers, thumb or fingernails of the right hand or with a pick while fretting (or pressing against the frets) the strings with the fingers of the left hand. The guitar is a type of chordophone, traditionally constructed from wood and strung with either gut, nylon or steel strings and distinguished from other chordophones by its construction and tuning.
Rock Band 3
Rock Band 3 is a 2010 music video game developed by Harmonix. The game was initially published and distributed by MTV Games and Electronic Arts, respectively, in late October 2010. Mad Catz took over both roles and re-released the title on November 23, 2011. It is the third main game in the "Rock Band" series. As with the previous titles, "Rock Band 3" allows players to simulate the playing of rock music and many other subgenres using special instrument controllers mimicking lead and bass guitar, drums, and vocals. "Rock Band 3" expands upon previous games by including three-part vocal harmonies — previously used in "" and "" (up to 3 singers on a song) — plus support for MIDI-compatible keyboards, electronic drumkits, and even use of a real guitar in "Pro" mode.
Mandolin
A mandolin ( ; literally "small mandola") is a stringed musical instrument in the lute family and is usually plucked with a plectrum or "pick". It commonly has four courses of doubled metal strings tuned in unison (8 strings), although five (10 strings) and six (12 strings) course versions also exist. The courses are normally tuned in a succession of perfect fifths. It is the soprano member of a family that includes the mandola, octave mandolin, mandocello and mandobass. There are many styles of mandolin, but three are common, the "Neapolitan" or "round-backed" mandolin, the "carved-top" mandolin and the "flat-backed" mandolin.
List of guitar tunings
This list of guitar tunings supplements the article guitar tunings. In particular, this list contains more examples of open and regular tunings, which are discussed in the article on guitar tunings. In addition, this list also notes dropped tunings. Major open-tunings give a major chord with the open strings. Used by Nickelback on "Should've Listened", Devin Townsend in recent years, and Big Wreck on "Albatross". This open C tuning is used by William Ackerman for his "Townsend Shuffle" and by John Fahey for his tribute to Mississippi John Hurt. This tuning is also commonly used by John Butler on his 12 string guitar.
Steel guitar
Steel guitar is a type of guitar or the method of playing the instrument. Developed in Hawaii by Joseph Kekuku in the late 19th and early 20th centuries, a steel guitar is usually positioned horizontally; strings are plucked with one hand, while the other hand changes the pitch of one or more strings with the use of a bar or slide called a steel (generally made of metal, but also of glass or other materials). The earliest use of an electrified steel guitar was first made in the early 1930s by Bob Dunn of Milton Brown and His Brownies, a western swing band from Fort Worth, Texas; the instrument was perfected in the mid to late 1930s by Fort Worth's Leon McAluff, who played for western swing band Bob Wills and His Texas Playboys.
Tiple
A tiple (English pronunciation: /ˈtipəl/ ; Spanish pronunciation: \ˈtē(ˌ)plā\ , literally treble or soprano) is a plucked-string chordophone of the guitar family. A tiple player is called a "tiplista". The first mention of the tiple comes from musicologist Pablo Minguet e Irol in 1752. Although many variations of the instrument, the tiple is mostly associated with Colombia, and is considered the national instrument. The "tiple Colombiano" (Colombian tiple) is an instrument of the guitar family, similar in appearance although slightly smaller (about 18%) than a standard classical guitar. The typical fretboard scale is about 530 mm (just under 21 inches), and the neck joins the body at the 12th fret.
Classical guitar with additional strings
A classical guitar with additional strings is a nylon-string or gut-string classical guitar with more than six strings, in which the additional strings pass over a fingerboard so that they may be "stopped" or fretted with the fingers. These are also known as extended-range guitars, and should not be confused with harp guitars (in which the added strings do "not" pass over a fingerboard; see below). While the invention of the seven-string guitar has sometimes been attributed to Russian guitarist and composer Andrei Sychra, guitar historian Matanya Ophee has found evidence that seven-string classical guitars may have already existed in Europe in the late 18th century, when Sychra was just beginning his career.
1_Apprentice
Yes! I own a Yamaha guitar but it's been so difficult to self learn. Do you know when the first guitar was invented? 
0_Wizard
I'm not so sure, but it usually has a hollow wooden or plastic casing.
The sound is projected either acoustically, using a hollow wooden or plastic and wood box (for an acoustic guitar), or through electrical amplifier and a speaker (for an electric guitar).
chosen_Guitar_0
Guitar
chosen_topic_0_Guitar
Guitar
The guitar is a fretted musical instrument that usually has six strings. The sound is projected either acoustically, using a hollow wooden or plastic and wood box (for an acoustic guitar), or through electrical amplifier and a speaker (for an electric guitar). It is typically played by strumming or plucking the strings with the fingers, thumb or fingernails of the right hand or with a pick while fretting (or pressing against the frets) the strings with the fingers of the left hand. The guitar is a type of chordophone, traditionally constructed from wood and strung with either gut, nylon or steel strings and distinguished from other chordophones by its construction and tuning.
Surfboard
A surfboard is an elongated platform used in the sport of surfing. Surfboards are relatively light, but are strong enough to support an individual standing on them while riding an ocean surface wave breaking wave. They were invented in ancient Hawaii, where they were known as "papa he'e nalu" in the Hawaiian language, they were usually made of wood from local trees, such as koa, and were often over in length and extremely heavy. Major advances over the years include the addition of one or more fins on the bottom rear of the board to improve directional stability, and numerous improvements in materials and shape.
Sausage
A sausage is a cylindrical meat product usually made from ground meat, often pork, beef, or veal, along with salt, spices and other flavourings, and breadcrumbs, encased by a skin. Typically, a sausage is formed in a casing traditionally made from intestine, but sometimes from synthetic materials. Sausages that are sold raw are cooked in many ways, including pan-frying, broiling and barbecuing. Some sausages are cooked during processing and the casing may then be removed. Sausage making is a traditional food preservation technique. Sausages may be preserved by curing, drying (often in association with fermentation or culturing, which can contribute to preservation), smoking, or freezing.
Standard of Ur
The Standard of Ur is an artifact, a hollow wooden box measuring 21.59 centimetres (8.50 in) wide by 49.53 centimetres (19.50 in) long, inlaid with a mosaic of shell, red limestone and lapis lazuli. It comes from the ancient city of Ur (located in modern-day Iraq south of Baghdad). It dates to the Early Dynastic period and is c. 4,600 years old. The standard was probably constructed in the form of a hollow wooden box with scenes of war and peace represented on each side through elaborately inlaid mosaics. Although interpreted as a standard by its discoverer, its original purpose remains enigmatic.
Dalek variants
Since their first appearance in 1963 there have been a number of variant models of the Daleks, a fictional alien race in the BBC science fiction television programme "Doctor Who". First seen in the serial "The Daleks", the outward manifestation is portrayed as a powerful, technically advanced travel machine in which a hideous and malevolent mutant, the Dalek creature, resides. Although the general appearance of the Daleks has remained the same, details of both the casing and the mutant creature have changed over time. Alterations were made to accommodate the requirements of specific plot elements in various serials and episodes or at the request of producers, designers and directors to revitalise the Dalek appearance.
Shell (projectile)
A shell is a payload-carrying projectile that, as opposed to shot, contains an explosive or other filling, though modern usage sometimes includes large solid projectiles properly termed shot. Solid shot may contain a pyrotechnic compound if a tracer or spotting charge is used. Originally, it was called a "bombshell", but "shell" has come to be unambiguous in a military context. All explosive- and incendiary-filled projectiles, particularly for mortars, were originally called "grenades", derived from the pomegranate, so called because the many-seeded fruit suggested the powder-filled, fragmenting bomb, or from the similarity of shape.
Sticky bomb
The Grenade, Hand, Anti-Tank No. 74, commonly known as the S.T. Grenade or sticky bomb, was a British hand grenade designed and produced during the Second World War. The grenade was one of a number of anti-tank weapons developed for use by the British Army and Home Guard as an "ad hoc" solution to a lack of sufficient anti-tank guns in the aftermath of the Dunkirk evacuation. Designed by a team from MIR(c) including Major Millis Jefferis and Stuart Macrae, the grenade consisted of a glass sphere containing an explosive made of nitroglycerin and additives (this added stability to the mix, as well as giving it its squash-head-like effect) covered in a strong adhesive and surrounded by a sheet-metal casing.
1_Apprentice
Yeah, they produce such a nice sound! Do you know how many variants you can get of the guitar?
0_Wizard
It is a type of chordophone, for what that's worth. Some have guts and can tune.
The guitar is a type of chordophone, traditionally constructed from wood and strung with either gut, nylon or steel strings and distinguished from other chordophones by its construction and tuning.
chosen_Guitar_0
Guitar
chosen_topic_0_Guitar
List of Berserk characters
The "Berserk" manga and anime series features a cast of characters designed by Kentaro Miura. The series takes place in a dark fantasy setting based on medieval Europe. "Berserk" centers on the life of Guts, a lone mercenary warrior, and Griffith, the leader of a mercenary band called the who made a pact with demons and is reborn as one himself. is the series' main protagonist. In the series, Guts is a mercenary who travels from company to company so he is always fighting. After meeting Griffith, Guts is defeated in battle by Griffith and is forced to join the Band of the Hawk. Guts has also appeared in every "Berserk" video game.
List of Ultraman Tiga characters
 is the main protagonist of "Ultraman Dyna" and is Ultraman Dyna's human host. Aged 22 years old in the series, he is light-hearted overall, and is one of the rare Ultra human hosts who also serves as the comic relief of the main cast. Asuka often whines and pouts immaturely, and sometimes pretends to be killed in combat just to see his teammates freak out. Despite his immature outlook, he can also be headstrong and overly courageous, fending off aliens far stronger than normal humans with only his hand-to-hand combat skills. His well-known motto is "Never give up", stemming from his character development as his series progresses.
Music of Madagascar
The highly diverse and distinctive music of Madagascar has been shaped by the musical traditions of Southeast Asia, Africa, Arabia, England, France and the United States as successive waves of settlers have made the island their home. Traditional instruments reflect these widespread origins: the "mandoliny" and "kabosy" owe their existence to the introduction of the guitar by early Arab or European seafarers, the ubiquitous "djembe" originated in mainland Africa and the "valiha"—the bamboo tube zither considered the national instrument of Madagascar—directly evolved from an earlier form of zither carried with the first Austronesian settlers on their outrigger canoes.
Nickelodeon Guts
Nickelodeon Guts (stylized as Nickelodeon GUTS) is an American television "action sports" competition series hosted by actor/comedian Mike O'Malley and officiated by British actress Moira "Mo" Quirk. The series originally ran from 1992 to 1996 on Nickelodeon. Each episode features three young athletes competing against each other in four "extreme" versions of athletic events culminating in a fifth and final round which set the three competitors on a race up an artificial "mountain" called the Aggro Crag, Mega Crag, or Super Aggro Crag. "Nickelodeon GUTS" reruns were shown on Nickelodeon from January 15, 1996 until January 31, 1999 before moving to Nickelodeon GAS from March 1, 1999 until the station ceased broadcasting on December 31, 2007 (April 23, 2009 on Dish Network).
Guts Ishimatsu
As a boxer, he was known for his unpredictable style, sometimes marking completely unexpected victories, and often losing in extravagant fashion as well. He lost 14 of his 51 professional fights, a rather large number of losses for a world champion. He often appears as a foolish "boke" character on television, but this is an act he puts on for media purposes. As a boxing commentator, he offers precise, intelligent commentary based on his own experiences in the ring. He is also known to have a liking for bananas, and keeps numerous bananas lying around his home, should he suddenly develop a craving for one.
Berserk (manga)
Miura premiered a prototype of "Berserk" in 1988. The actual series began the following year in the now-defunct magazine "Monthly Animal House", which was replaced in 1992 by the semimonthly magazine "Young Animal", where "Berserk" continues to be serialized intermittently. The series was adapted into a twenty-five episode anime series covering the series' "Golden Age" arc by Oriental Light and Magic from October 7, 1997 to March 31, 1998. A trilogy of films, "", was released beginning in 2012. A second anime adaptation began broadcasting on July 1, 2016.   is a wandering mercenary who knew war and death since being born from a hanged corpse, saved by his adoptive mother who died from the plague when he is only three years old.
Chordophone
A chordophone is a musical instrument that makes sound by way of a vibrating string or strings stretched between two points. It is one of the four main divisions of instruments in the original Hornbostel-Sachs scheme of musical instrument classification. What many would call string instruments are classified as chordophones. Violins, guitars, lyres, and harps are examples. However, the word also embraces instruments that many would hesitate to call string instruments, such as the musical bow and the piano (which, although sometimes called a string instrument, is also called a keyboard instrument and a percussion instrument).
1_Apprentice
That's interesting, i didn't know that. What else can you tell me about the guitar? 
0_Wizard
The tone is created by the vibration of the string.
The tone of an acoustic guitar is produced by the strings' vibration, amplified by the hollow body of the guitar, which acts as a resonating chamber.
chosen_Guitar_0
Guitar
chosen_topic_0_Guitar
Electric guitar
An electric guitar is a guitar that uses one or more pickups to convert the vibration of its strings into electrical signals. The vibration occurs when a guitarist strums, plucks, fingerpicks, or taps the strings. The pickup used to sense the vibration generally uses electromagnetic induction to do so, though other technologies exist. In any case, the signal generated by an electric guitar is too weak to drive a loudspeaker, so it is sent to a guitar amplifier before being sent to the speaker, which converts it into audible sound. Since the output of an electric guitar is an electric signal, it can be electronically altered by to change the timbre of the sound.
Guitar
The guitar is a fretted musical instrument that usually has six strings. The sound is projected either acoustically, using a hollow wooden or plastic and wood box (for an acoustic guitar), or through electrical amplifier and a speaker (for an electric guitar). It is typically played by strumming or plucking the strings with the fingers, thumb or fingernails of the right hand or with a pick while fretting (or pressing against the frets) the strings with the fingers of the left hand. The guitar is a type of chordophone, traditionally constructed from wood and strung with either gut, nylon or steel strings and distinguished from other chordophones by its construction and tuning.
Double bass
The double bass, or simply the bass (and numerous other names), is the largest and lowest-pitched bowed string instrument in the modern symphony orchestra. It is a transposing instrument and is typically notated one octave higher than tuned to avoid excessive ledger lines below the staff. The double bass is the only modern bowed string instrument that is tuned in fourths (like a viol), rather than fifths, with strings usually tuned to E, A, D and G. The instrument's exact lineage is still a matter of some debate, with scholars divided on whether the bass is derived from the viol or the violin family.
Violin
The violin, also known informally as a fiddle, is a wooden string instrument in the violin family. Most violins have a hollow wooden body. It is the smallest and highest-pitched instrument in the family in regular use. Smaller violin-type instruments are known, including the violino piccolo and the kit violin, but these are virtually unused. The violin typically has four strings tuned in perfect fifths, and is most commonly played by drawing a bow across its strings, though it can also be played by plucking the strings with the fingers (pizzicato) and by striking the strings with the wooden side of the bow (col legno).
String instrument
String instruments, stringed instruments, or chordophones are musical instruments that produce sound from vibrating strings when the performer plays or sounds the strings in some manner. Musicians play some string instruments by plucking the strings with their fingers or a plectrum—and others by hitting the strings with a light wooden hammer or by rubbing the strings with a bow. In some keyboard instruments, such as the harpsichord , the musician presses a key that plucks the string. With bowed instruments, the player rubs the strings with a horsehair bow, causing them to vibrate. With a hurdy-gurdy, the musician operates a mechanical wheel that rubs the strings.
Piano
The piano is an acoustic, stringed musical instrument invented in Italy by Bartolomeo Cristofori around the year 1700 (the exact year is uncertain), in which the strings are struck by hammers. It is played using a keyboard, which is a row of keys (small levers) that the performer presses down or strikes with the fingers and thumbs of both hands to cause the hammers to strike the strings. The word "piano" is a shortened form of "pianoforte", the Italian term for the early 1700s versions of the instrument, which in turn derives from "gravicembalo col piano e forte" and "fortepiano". The Italian musical terms "piano" and "forte" indicate "soft" and "loud" respectively, in this context referring to the variations in volume (i.e., loudness) produced in response to a pianist's touch or pressure on the keys: the greater the velocity of a key press, the greater the force of the hammer hitting the strings, and the louder the sound of the note produced and the stronger the attack.
Undertone series
In music, the undertone series or subharmonic series is a sequence of notes that results from inverting the intervals of the overtone series. While overtones naturally occur with the physical production of music on instruments, undertones must be produced in unusual ways. The overtone series being a harmonic series, the undertone series is based on arithmetic division. The hybrid term subharmonic is used in music and dynamics in a few different ways. In its pure sense, the term "subharmonic" refers strictly to any member of the subharmonic series (1/1, 1/2, 1/3, 1/4, etc.). When the subharmonic series is used to refer to frequency relationships, it is written with f representing some highest known reference frequency (f/1, f/2, f/3, f/4, etc.).
1_Apprentice
Wow, those vibrations make good music! Do you know what the string can be made out of? 
0_Wizard
Some of them are made of nylon now! Others are made of steel.
There are three main types of modern acoustic guitar: the classical guitar (nylon-string guitar), the steel-string acoustic guitar, and the archtop guitar, which is sometimes called a "jazz guitar".
chosen_Guitar_0
Guitar
chosen_topic_0_Guitar
Nylon
Nylon is a generic designation for a family of synthetic polymers, based on aliphatic or semi-aromatic polyamides. Nylon is a thermoplastic silky material  that can be melt-processed into fibers, films or shapes. Nylon was the first commercially successful synthetic thermoplastic polymer. DuPont began its research project in 1930. The first example of nylon (nylon 6,6) was produced using diamines on February 28, 1935, by Wallace Carothers at DuPont's research facility at the DuPont Experimental Station. In response to Carothers' work, Paul Schlack at IG Farben developed nylon 6, a different formulation based on caprolactam, on January 29, 1938.
String (music)
A string is the vibrating element that produces sound in string instruments such as the guitar, harp, piano (piano wire), and members of the violin family. Strings are lengths of a flexible material that a musical instrument holds under tension so that they can vibrate freely, but controllably. Strings may be "plain", consisting only of a single material, like steel, nylon, or gut, or wound, having a "core" of one material and an overwinding of another. This is to make the string vibrate at the desired pitch, while maintaining a low profile and sufficient flexibility for playability. The invention of wound strings, such as nylon covered in wound metal, was a crucial step in string instrument technology, because a metal-wound string can produce a lower pitch than a catgut string of similar thickness.
Nylon (magazine)
Nylon is an American multi-platform media company and defunct magazine that focus on pop culture and fashion. Its coverage includes art, beauty, music, design, celebrities, technology and travel. Its name references New York and London. Jamie Elden is the President and Chief Revenue Officer and Marc Luzzatto is the chairman and principal owner, and also responsible for the closure of the print magazine. "Nylon" was co-founded in 1999 by Madonna Badger, Mark Blackwell, supermodel Helena Christensen, and husband and wife Marvin and Jaclynn Jarrett, with investment from Sam Waksal. Three of the founders had previously worked together in their same roles at "Ray Gun" Magazine: Editor Marvin Jarrett, Publisher Jaclynn his wife, and Editorial Director Mark Blackwell; the Jarretts had recently sold their interest in Ray Gun Publishing.
Guqin strings
The strings of the guqin Chinese zither are either made of silk, nylon or metal-nylon. Until modern era, the guqin's strings were always made of various thicknesses of twisted silk 『絲/丝』, but since then most players use modern nylon-flatwound steel strings 『鋼絲/钢丝』. This was partly due to the scarcity of high quality silk strings and partly due to the newer strings' greater durability and louder tone. Silk strings are made by gathering a prescribed number of strands of silk thread, then twisting them tightly together. The twisted cord of strings is then wrapped around a frame and immersed in a vat of liquid composed of a special mixture of natural glue (ingredients include Bletilla striata and isinglass) that binds the strands together.
Guitar
The guitar is a fretted musical instrument that usually has six strings. The sound is projected either acoustically, using a hollow wooden or plastic and wood box (for an acoustic guitar), or through electrical amplifier and a speaker (for an electric guitar). It is typically played by strumming or plucking the strings with the fingers, thumb or fingernails of the right hand or with a pick while fretting (or pressing against the frets) the strings with the fingers of the left hand. The guitar is a type of chordophone, traditionally constructed from wood and strung with either gut, nylon or steel strings and distinguished from other chordophones by its construction and tuning.
Remington Nylon 66
The Remington Nylon 66 is a rifle manufactured by Remington Arms from 1959 to 1989. It was one of the earliest mass-produced rifles to feature a stock made from a material other than wood. Previously the 22-410 Stevens combination gun had been offered with a Tenite stock. The firearms market generally lacked experience with synthetic stocks, making the Nylon 66 a risky gamble for Remington. The model name was taken from the polymer of the same name. In the 1950s, Remington Arms was interested in designing a rifle that was cheaper to produce. After analysis, engineers determined that there were savings to be found in the production of the receivers and stocks of rifles.
All-purpose Lightweight Individual Carrying Equipment
The ALICE (All-Purpose Lightweight Individual Carrying Equipment) load bearing system, was adopted as United States Army Standard A on 17 January 1973 to replace the M-1956 Load-Carrying Equipment ("LCE") and M-1967 Modernized Load-Carrying Equipment ("MLCE"). Although since superseded by MOLLE, ALICE gear is still in some limited use in the U.S. Army in National Guard and training units, as well as by Navy and Air Force ground units. The U.S. Marine Corps currently uses ALICE gear in training only. The "All-Purpose Lightweight Individual Carrying Equipment" is the end result of the "LINCLOE" (Lightweight Individual Clothing And Equipment) program that began in 1965 and terminated with the adoption of the "ALICE" system on 17 January 1973.