# FAQ

{% content-ref url="key-terms" %}
[key-terms](https://wiki.holaplex.com/holawiki/faq/key-terms)
{% endcontent-ref %}

{% content-ref url="what-is-a-blockchain" %}
[what-is-a-blockchain](https://wiki.holaplex.com/holawiki/faq/what-is-a-blockchain)
{% endcontent-ref %}

{% content-ref url="how-does-a-blockchain-work" %}
[how-does-a-blockchain-work](https://wiki.holaplex.com/holawiki/faq/how-does-a-blockchain-work)
{% endcontent-ref %}

{% content-ref url="what-is-blockchain-software" %}
[what-is-blockchain-software](https://wiki.holaplex.com/holawiki/faq/what-is-blockchain-software)
{% endcontent-ref %}

{% content-ref url="what-is-a-blockchain-application" %}
[what-is-a-blockchain-application](https://wiki.holaplex.com/holawiki/faq/what-is-a-blockchain-application)
{% endcontent-ref %}

{% content-ref url="what-is-decentralized-finance-defi" %}
[what-is-decentralized-finance-defi](https://wiki.holaplex.com/holawiki/faq/what-is-decentralized-finance-defi)
{% endcontent-ref %}

{% content-ref url="what-is-crypto" %}
[what-is-crypto](https://wiki.holaplex.com/holawiki/faq/what-is-crypto)
{% endcontent-ref %}

{% content-ref url="what-is-a-token" %}
[what-is-a-token](https://wiki.holaplex.com/holawiki/faq/what-is-a-token)
{% endcontent-ref %}

{% content-ref url="broken-reference" %}
[Broken link](https://wiki.holaplex.com/holawiki/faq/broken-reference)
{% endcontent-ref %}

{% content-ref url="what-is-a-wallet" %}
[what-is-a-wallet](https://wiki.holaplex.com/holawiki/faq/what-is-a-wallet)
{% endcontent-ref %}

{% content-ref url="what-is-an-nft" %}
[what-is-an-nft](https://wiki.holaplex.com/holawiki/faq/what-is-an-nft)
{% endcontent-ref %}

{% content-ref url="how-do-i-unwrap-sol-in-phantom" %}
[how-do-i-unwrap-sol-in-phantom](https://wiki.holaplex.com/holawiki/faq/how-do-i-unwrap-sol-in-phantom)
{% endcontent-ref %}

{% content-ref url="how-do-i-burn-nfts" %}
[how-do-i-burn-nfts](https://wiki.holaplex.com/holawiki/faq/how-do-i-burn-nfts)
{% endcontent-ref %}