Web sites are beginning to take this very seriously . About 100 million people in the ca n't use the Internet in the normal fashion . Photos or images can create problems if publisher does n't add alt text . But simple things like photos or images can also create problems if the Web publisher does n't add alt text to those photos , or relies primarily on images as a way of explaining what is happening on the page . Sophisticated speech recognition technologies are finally coming to fruition .
Web sites are beginning to take this very seriously . About 100 million people in the ca n't use the Internet in the normal fashion . Photos or images can create problems if publisher does n't add alt text . Sophisticated speech recognition technologies are finally coming to fruition .