What is airdrop

[Daulin-iPad fan]

hey everyone, thanks for showing interest in my message , actually I am new to Apple, and I wanted to know about AirDrop

 

[J. A.42]

Short answer:
With Airdrop, you can share photos, notes, contacts, ...To use it, Bluetooth and Wi-Fi have to be enabled on both devices - the one which shares, and the other one which receives.

For more information, take a look at Apple's instructions:
Share content with AirDrop from your iPhone, iPad, or iPod touch - Apple Support