tailieunhanh - Real World Mac Maintenance and Backups phần 8

Đó không phải là để nói tương đương lại họ, mặc dù, hoặc phải yêu cầu sự kiện cho KHCN của người dùng. Bạn có thể kiểm tra tính năng của chương trình MỖI và giá tại Phụ lục B để xem Mà một trong những đáp ứng tốt nhất | 152 Real World Mac Maintenance and Backups Combination Duplication Archiving Software The following applications offer both duplication and archiving features as I described them here as well as scheduled backups Backup Simplicity Data Backup Déjà Vu Personal Backup X Retrospect Desktop Retrospect Express RsyncX Synchronize Pro X Synk Pro Tri-Backup In a pinch any one of these could potentially do the trick. That s not to say they re equivalent though or even adequate for most user s requirements. You can examine each program s features and price in Appendix B to see which one best meets your needs. But allow me to offer some advice If you back up to CDs or DVDs you want software that can automatically split large files to span media and does multisession or packet recording making Retrospect the only good option. If you back up to a hard disk I strongly recommend both compression and encryption and you shouldn t be forced to create and manage your own disk images to get them. This consideration leaves Data Backup Retrospect Synk Pro and Tri-Backup as candidates. If ease of restoration is a significant concern to you and it should be choose an application that offers snapshots enabling you to restore all the files from a given point in time in one fell swoop. Your choices once again include Data Backup Retrospect and Tri-Backup. Prepared for Apple Consultants Network Partners. Real World Mac Maintenance and Backups by Joe Kissell. Copyright 2007. Used with permission of Pearson Education Inc. and Peachpit Press. Chapter 11 Choose Your Backup Software 153 RsyncX also qualifies here even though it doesn t offer snapshots as I define them it doesn t truly need them because each incremental archive effectively functions as its own snapshot. RsyncX s method for storing archives makes restoration from an arbitrary point in time fairly easy. And finally if you need to back up multiple computers to a single server you ll be best served by an application that offers true .