Anyone who has problems learning to play chords may find this download page useful - and you'll get to strum the backing for the Fleetwood Mac song "Dreams".
Download here

Capo's are great for things like changing key and eliminating difficult to play chords, for example, but they are also useful for other reasons.

For example, they can help youngsters with guitars which are slightly larger than suits their age and which they are expected to grow into. Placing a capo on, say, the third of fifth fret, has the effect of shortening the fretboard and consequently the spacing of the frets, thus making the instrument much easier to play for small hands and fingers.

Also, it is quite common for inexpensive guitars not to play in tune, particularly at the first fret. If that is the case for you, and you can't afford to have a luthier/guitar maintenance person resolve the problem, just try placing a capo at the first fret and it is likely your guitar will play more in tune. Obviously this raises all your open strings by a semitone, so if you want to keep the original tuning, for singing certain songs etc, you can retune your guitar a semitone down (Eb, Ab, Db, Gb, ...