Charles Sturt University is running a free, online, five week short course that steps you through the basics of Photoshop.
Ideally you get a professional designer to design your brochures and other marketing material, but if that's just not an option then it can be handy to have at least basic Photoshop skills.
Charles Sturt University is running a free online, five week short course that steps you through the basics of Photoshop including how to work with images and how to create designs for print. The full course outline can be viewed here.
The lectures will be delivered in the form of live weekly webinars with an online test in the final week of the course.