The neck of the guitar adjoins the "body" of the instrument. The body of the guitar will vary greatly from guitar to guitar. Most acoustic and classical guitars have a hollowed out body, and a "sound hole," designed to project the sound of the guitar. Most electric guitars have a solid body, and thus will not have a sound hole. Electric guitars will instead have "pick-ups" where the soundhole is located. These "pick-ups" are essentially small microphones, which allow the capture the sound of the ringing strings, allowing them to be amplified.
As you can see in our review, GuitarTricks.com offers many lessons on playing the acoustic guitar, and I definitely think it will be of help to you and allow you to advance your playing. I would suggest you sign up and check out the acoustic guitar lessons, and if you aren’t satisfied with them, just ask for your money back within 60 days, GuitarTricks will refund the total amount.
Play the song with the audio recording. Once you've mastered the individual portions of the song, you're ready to play the song in its entirety. Play the song and strum your guitar along with the song. Try to keep up with the tempo of the song you're covering. Follow the tabs as you play. If you mess up, follow the music on the tabs and come back into the song when you're ready. Once you've become proficient at playing the riff, continue practicing until you don't need the tabs anymore.
As a beginner, it is best to avoid making a pawn shop, flea market, or yard sale purchase unless you are shopping with somebody who has experience in purchasing a guitar. Having never purchased a guitar, you may not know what to look for in terms of damage or guitar quality. With that being said, a local music retail shop is your best bet. You may also shop online with a reputable company, although be sure to review the business’ return policy.