Learn the difference between chords and single notes. Chords occur when you play two or more notes on different strings simultaneously to create one unified sound. These are what make up the "rhythm" portion of acoustic music. Single notes are used more for solos and occur when you play a single note at a time. Both are skills that you must become proficient in when learning to play the acoustic guitar.
The simplest answer and the one that no student that ever wants to hear is practice. Changing chords is the process where many beginners fail, and quit. But after that, the rewards will be simply impressive. There are a few tricks to get a chord transition to happen faster. Use a metronome: Set it on four beats and set it as fast or as slow as you want. Then get a chord in your mind, say D. When the metronome reaches its last beat, press down the strings. When it happens again, strum it and let it free. Then again. Do this 10 to 20 minutes a day and in less than a week, the chord progression will begin to sound much better.
Español: tocar la guitarra, Deutsch: Gitarre spielen lernen, Português: Tocar Guitarra, Français: jouer de la guitare, Русский: играть на гитаре, 中文: 弹吉他, Čeština: Jak se naučit hrát na kytaru, Bahasa Indonesia: Bermain Gitar, हिन्दी: गिटार बजाएं, العربية: العزف على الجيتار, Tiếng Việt: Chơi Đàn Ghi ta, Italiano: Suonare la Chitarra, 日本語: ギターを弾く, ไทย: เล่นกีตาร์, Nederlands: Gitaar spelen, 한국어: 기타 치는 법, Türkçe: Gitar Nasıl Çalınır
Beginning Guitar Class - Open to all beginners age 13 and up, or intermediate players who want the review. Begins with holding and tuning your guitar, names of guitar parts, and quickly progresses to chords, scales, tabulature, and playing basic songs. A variety of styles are introduced to encourage students to explore and find the styles they like best. Classes are organized according to age and skill level, so it's an easy way to make new friends too. Classes start every month and may be repeated as often as you like. Cost is $70 per month (4 hours).