后台

• Daemon implement bluetooth dialup networking
  后台进程实现了bluetooth拨号网络。
• To start an operation in the background , create a
  要在后台开始一项操作，请创建
• Daemon on the remote machine to do x11 forwarding
  后台程序来完成x11转发操作。
• Upgrades that include a print spooler resource
  包含打印后台处理程序资源的升级
• That represents the returned back buffer surface
  ，它表示返回的后台缓冲区图面。
• This example plays a looping sound in the background
  此示例在后台播放循环声音。
• How to : use a background thread to search for files
  如何：使用后台线程搜索文件
• And at the end , i went backstage to ask
  演出结束时，我会跑到后台找演员们签名。
• You looked as cool on the show as you did back then
  你在电视上看上去和后台一样酷
• Requests cancellation of a pending background operation
  请求取消挂起的后台操作。