[聊天](%E8%81%8A%E5%A4%A9.md) [压缩](%E5%8E%8B%E7%BC%A9.md) [浏览器](%E6%B5%8F%E8%A7%88%E5%99%A8.md) [输入法](%E8%BE%93%E5%85%A5%E6%B3%95.md)