HuffmanL. (2007a). “Is this for here or to go?” A series on portable, laptop-compatible video magnifiers, part 1. AccessWorld: Technology and People Who Are Blind or Visually Impaired, 7(3). [Online.] Available: http://www.afb.org/afbpress/pub.asp?DocID=aw070306
3.
HuffmanL. (2007b). “Is this for here or to go?” A series on portable, laptop-compatible video magnifiers, part 2. AccessWorld: Technology and People Who Are Blind or Visually Impaired, 7(4). [Online.] Available: http://www.afb.org/afbpress/pub.asp?DocID=aw070404
4.
HuffmanL. (2007c). “Is this for here or to go?” A series on portable, laptop-compatible video magnifiers, part 3. AccessWorld: Technology and People Who Are Blind or Visually Impaired, 7(5). [Online.] Available: http://www.afb.org/afbpress/pub.asp?DocID=aw070506