The videos below show how to stake / delegate your ADA.
I will add more to this post over the next few days as this site is filled out with content
How to stake Cardano using the Daedulas Wallet
The Daedulas wallet is the offcial Cardano ADA wallet and it is a desktop wallet. As I wrte this post it doesn’t support hardware wallets but that functionality is coming soon so I will update this post and add a video showing it when it is done.
The video below shows how to use the Daedulus wallet to stake your ADA
How to stake Cardano using the Yoroi Wallet and a Ledger Nano hardware wallet
The video below goes through all the wallets for holding Cardano and shows how to stake in Daedalus and Yoroi