Whether handheld or finger picks, picks are more than just accessories. Picks increase dynamics, and they are vital when playing to a crowd. Get a variety of sizes and flexibility and see what works best. Most of the time stiffer picks are used when picking notes, more flexible are used for strumming.

Whether gig bag, hard or soft case, they protect a guitar from damage, especially when traveling. Make sure the case you select is well padded and has storage areas and pockets.

The ultimate goal is to be able to tune by ear. But, until you have this skill perfected you should use a tuner to make sure your guitar is in tune. Even if you can tune by ear, there may be times when you wont' be able to, so get a tuner.

Not an accessory, per se, having the right strings can be a game changer. Thick strings sound more robust but can be hard to press down. Thin strings are easier to press but don't sound as robust. Find what works best for you and always have an extra set handy in case you need them.

A capo clamps to the guitar neck and allows you to easily transpose a chord progresssion to another key. It works the same way barring works, but a bit more static.

A guitar stand is just what it says, a stand you can place your guitar on while not playing. They come in standalone and wall mount. Either will work. It's a great idea to keep your guitar on a stand so it is easily reachable.

There are several kits out there with products for taking care of your guitar. Investing in one will keep your guitar from dusta nd other hazards that could negatively impact your guitar, even causing damage if left too long.

Playing in time, rhythm, is essential to making music instead of noise. Practicing to a metronome will help you play in time and helps build internal rhythm.

Straps come in many different styles. They allow you to play while standing without having to worry about dropping the guitar. Some players even use a strap while sitting, just out of habit or to add more stability.