In the domain of Information and Communication Technologies (ICT), which is ETSI's area of competence, standards have special significance: 1  They address especially the needs for interconnection and interoperability. 2  Standards are equally important for ensuring safety, reliability and environmental care.
Martin guitars have been around for over 180 years, and are widely considered to be some of the best guitars currently in production. The Little Martin is a Â¾ scale guitar perfect for kids and beginners with a smaller stature.
Nylon string acoustic guitars with an hourglass shaped body can cost about $100 to $500 for a beginnerâs guitar and close to $3,000 or more for a professional model. A steel string guitar, similar to a classical model, will often have a narrower neck with a flat back. These guitars are often found in folk or blues bands. These guitars can cost about $600 to $2,000 for a quality brand. An electric acoustic guitar will have a hollow body and can start at $250 and can be as much as $2,000+ Lastly, a 12-string guitar, which has strings strung closer together, being able to play as a single string, can start at about $150 and cost up to $1,500 for a better quality model.