I continue to be amazed at how many photographers do not have a solid workflow or backup strategy in place. This article just reinforces why it is so important. I talk to many people who don't have a strategy or where to even start. Take a few moments to consider how you should protect you work.
http://petapixel.com/2015/04/28/wedding-photographer-ordered-to-pay-couple-8800-after-losing-photos/
While not a technical post, it is something that we all run into at one point or another. Sitting or standing at our desks for long periods of time trying to finish up a project.
I just finished an editing job that required quite a few hours in my desk chair and my body wasn't afraid to make me aware of that.
Canon just shared an article from TheMuse.com with a great infographic on stretches that you can do at your desk. It's a good reminder that every now and then you need to take a break and stretch the body out.