I’ve said it once and I’ll say it a thousand times: I can’t think of too many industries where having a blog can’t help you land a job. Create a professional website that works not only as an online portfolio for your work, but like a second resume for anyone who wants to learn more about you. Show your expertise and add in a few (read: appropriate) personal details to help recruiters to see if you’re a great fit for their company. Also, being a part of Gen-Y means that companies expect that you’re born tech savvy, so having a blog shows your initiative to learn.
It’s not hard and you don’t need a graphic design degree. Sign up for WordPress.org. It has professional looking templates with a lot more customization options than Blogger, and is still really easy to use. Show your passion and make sure to include the URL somewhere on your resume. If you’re not sure where to start, see what else is out there in your genre, and comment on other people’s posts and industry news.