Backing Up Data

I never used to be very concerned with data backup as I always thought I didn't have much urgent things to back up anyway. However, I recently experienced a problem when my laptop died and I was unable to retrieve all my information inside! Worst, I thought I had lost all my photograph copies and had a major panic session! Now, I make sure I back up my data regularly, both through a online data backup programme and on an external hard disk. You can never be too sure!