Use more than one method to backup your database, and test all backup and recovery scenarios carefully.
使用多种方法备份数据库，并仔细测试所有备份和恢复场景。
2
The upcoming big Apple TV will use iPhone's Siri 'personal assistant' as its main control method - and will use touch control as a backup.
未来的苹果电视将应用iPhone的Siri语音个人助理作为主要的遥控方式，并以触摸式遥控器作支持。
3
The other, quicker, method is to obtain one of several utility programs that can backup your Outlook Express data and, in some cases, allow you to transfer it to another PC.