By now my website has become pretty large. It has expanded to English and German services, contains lots of audio files and graphics, but what if these files become harmed and this Christian work is destroyed. We have tornadoes, house fires, burglaries, terrorism, computer viruses, hackers, and a bunch of other things that could fatally damage a Gospel-preaching, Bible-teaching work. What is the best way to secure data and protect it from any attacks? There must be something beside the harddrive and the web host's server to backup files on? Please let me know, if you can help me out. Thank you.