There are a lot of much more in-depth reviews and discussions about how to backup your precious data, and as has been famously quoted, there are only 2 types of people in in this world, people who have lost data, and people who are going to lose data.
This is just a very quick run-down from someone who has trawled through the various setups offering his opinion.
At least 2 Backups are important
1. Onsite – You should have a regular protocol of plugging an external Hard drive in and having backup software automate the process. I RECOMMEND: For mac users there seems to be little competition for the included ‘time machine‘ software with Mac OSX.
2. Offsite – This is important in case your house catches on fire, or your kids jump on your computer whilst simultaneously you cat throws up into the ventilation holes of your onsite backup! Seriously though, if something catastrophic happens, loosing all your financial data and family photos really isn’t something else you want to be dealing with. I RECOMMEND: Dropbox, It really is an amazing tool, constantly syncing your folder (or whole HD) online. The added benefit to this is essentially your HD exists in the cloud and you can access the latest files from any computer by using their online interface.
One more is very handy:
3. Onsite bootable – If you have a second HD, creating what is called a bootable clone (a copy of your HD you can actually start a computer with) helps you get up and running within less than 5mins of any data loss which renders your computer a non-starter. I RECOMMEND: SuperDuper
And then, one more for the really worried:
4. Most hardcore back-upers burn DVD’s every month or so and keep them in a fire proof box, but these are also the guys who think the CIA is bugging their house, so feel free to miss this out.
Conclusion: These days the stuff on our computers is much more important than it was even 5 years ago, it is definitely worth doing at least the first 2 options. That being said, my budget won’t stretch to a premium dropbox account, so I sync my iPhoto library to Flickr and will use something like pod to mac to get my itunes library back, my documents are on a 160GB Passport drive (manually) and I have a 500GB WD MyBook connected to time machine every few days.
All that is to say, the above is an ‘ideal’ setup from what I’ve distilled, but Im making 60% of the way without shelling out the cash for another external drive or premium online storage. A parting tip would be, buy a firewire800 drive if you can, my time machine backups over USB can take a hour or so if Ive been working on big files, it’d be much nicer to save the time.
Hope this helps all our customers out there stay data-loss free!