BIO, NIO, AIO

BIO: Blocking I/O NIO: Non-Blocking I/O AIO: Asynchronous I/O

Type	Advantages	Disadvantages
BIO	- Simple to use - Suitable for small-scale applications	- Blocking, low efficiency - Wastes thread resources
NIO	- Non-blocking, high efficiency - Suitable for high concurrency scenarios	- Higher programming complexity - Requires more system resources
AIO	- Fully asynchronous, best performance - Suitable for large-scale applications	- Complex implementation - May lead to resource management issues