What is the difference between MTP and PTP, and how do they affect the transfer of data between devices?

MTP (Media Transfer Protocol) is used for transferring media files like photos and videos between devices, while PTP (Picture Transfer Protocol) is specifically for transferring photos. MTP allows for more control and organization of files, while PTP is simpler and faster for transferring photos. Both protocols affect data transfer by determining how the devices communicate and manage the transfer process.