It’s been a while since you backed up, hasn’t it? I’ll spare you the doom and gloom scenario and keep this as a short reminder to backup your data. Now. Right now. Not tomorrow. Right now. Stop reading this post and backup your data somewhere. Anywhere. Right now. Just get it in two places. If you email me tomorrow and say, my hard drive crashed… and I don’t have a backup… then I’m going to say, “I told you so.”
Now, go backup your files. Go on… git!
On a Mac? Try my favorite, SuperDuper. On a PC… hmmmm.. I’m not sure what you should use. Try ask Mr. Google.