 I would recommend taking courses in a variety, kind of all sort of related probably to the field that you're choosing, but to focus in on something that you, or you don't have to focus in. But it's kind of nice if you can do both, if you can have one area where you're dedicating a lot of time and you're becoming an expert at, but to also be open to taking classes in other areas of science as well, because sometimes you never know when knowledge from one area will be applicable to the area that you're focused on. But again, I think technology is definitely a part of that and you need to be definitely up on skills and computer skills and programming and that kind of thing.