Thankfully, technology can help us with these issues. A minimal requirement would be to have a computer of some sort. If you feel you aren't ready for that step yet, then try some of the Leap pad programs for young learners. These programs are such that the individual takes an electronic pencil and presses on a picture in the book. The book then says the name of the picture. In this way, your child can begin to understand the sounds that are equated with the pictures.
On way to be sure that you are using the right technology is to have open communication with your health care provider. They can tell you what kind of tools will be beneficial to the autistic learner. Working with health care providers and educators can be very helpful when using new technology. However, make sure to do your own research and make it possible for you to present ideas to those involved with the autistic child.