TKL
Nylon Or steel are best for acoustic but i would recommend having nylon strings on classical guitar rather than acoustic.
Any Semi-Acoustic Hollowbody Guitar will do. Stratocasters fit as well.
There are many popular acoustic guitar songs. The website Ultimate-Guitar notes the songs by Billy Joel, Bob Dylan, Greenday, and the Grateful Dead among well known songs.
The worth of your Kent F3C Acoustic Guitar will depend on how well taken care of the guitar is. If it is in good condition, then it may be worth more. The best way to tell how much it is worth is to take it to a guitar store in your area that can appraise your specific model.
Get the epiphone dot, its the bees knees
my opinion is the epiphone aj-100. very solid guitar for the money.
One can purchase an acoustic guitar stand by going to Best Buy. Best Buy sells acoustic guitar stands both in their retail stores as well as online from their website.
Don McLean is an outstanding acoustic guitar player although he's more known as a vocalist.
TKL
Any guitar without electronic pickups and with a hollow body is considered to be an 'acoustic guitar' Acoustic guitars are best played into a microphone, or played where they can be heard in terms of location. Otherwise Acoustic guitars may be played anywhere.
A Talyor or Cf Martin
Each musician will have their own needs, so determining what the best acoustic guitar is can be a daunting task. However, once the musician understands what he or she wants from their guitar, deciding which one is the best one on the market for them will be much simpler.
Yamaha acoustic guitars are some of the best available.
If you are looking for more information on Where can I get free acoustic guitar lessons, the best place to look for the information is on guitar.about.com/library/blguitarlessonarchive.htm
If you can find a used Seagull S6 Cedar top for under that it is a decent starting guitar. But if you're serious then you'll want to start in the $500 range for the good stuff.
The classical guitar is best bacause guitarists are most familiar with it.