Today, my computer taught me a valuable lesson about the importance of backing up my work. My hard drive failed, but I was lucky enough to have the vast majority of my worked backed up to Dropbox. I know you hear this all the time, but PLEASE make a copy of your work. Use Dropbox, Evernote, Google Drive, or something else, but please make sure you do not run the risk of losing your material. You work too hard to have it all disappear in a second!