# 基础

- [什么是socket？](/linux-server/socket/ji-chu/shi-yao-shi-socket.md)
- [IPV4 套接口地址结构](/linux-server/socket/ji-chu/ipv4-tao-jie-kou-di-zhi-jie-gou.md)
- [网络字节序](/linux-server/socket/ji-chu/wang-luo-zi-jie-xu.md)
- [字节序转换函数与地址转换函数](/linux-server/socket/ji-chu/zi-jie-xu-zhuan-huan-han-shu.md)