I use these images as examples in my presentations.
Open this link: getting close to legally blind
There is only 1 letter of difference on the vision chart between 20/100 and 20/200...they are that close in visual acuity
There is a larger population of low vision people than blind. The low vision population is growing rapidly as people age and have diminished sight. If you wish to continue to use your computer with ease, eighteen low vision lessons to teach you how to download large cursors, enhance contrast on your machine, multiple ways to enlarge text in Word, enlarging text and graphics in the Internet and how to set up a low vision device for students in classrooms that need to see the board has been created for you.
TechVision is a company that strives to show you how children and adults, who have vision impairments or reading challenges, can learn the technology and skills that will help them succeed in life. This site will give you the lessons to achieve these goals. If you read an article from this site about a lesson, links will be at the bottom of the story to take you directly to the lessons that will help you achieve the same instruction.