As the World Wide Web continues to grow, people clearly want to do much more
with it than just publish static pages of text and graphics. While such increased interactivity
has traditionally been accomplished through the use of server-side CGI scripts,
much recent research on Web browsers has been on...
A weakness of many interactive visual programming languages (VPLs) is their static representations. Lack of an adequate static representation places a heavy cognitive burden on a VPL's programmers, because they must remember potentially long dynamic sequences of screen displays in order to understand a previously-written program. However, although this problem...