According to the text, which statement is correct?
- A. New desktop-based screen-reading software will be available in June, next year.
- B. Adrian Lew and Sohan Dharmaraja are visually impaired professors at Stanford.
- C. The visually impaired may already use specially-designed laptops with Braille displays.
- D. The new Braille keyboard has eight keys used for writing, plus a backspace key.
- E. The new Braille keyboard will not be available in the next few years.