Traditional Tools
lCGI scripts and forms
–Requires extensive knowledge of CGI / HTML / …
–Non-trivial to connect CAS to web applications
–License and security concerns
–
lExample
–irreducibility test for lacunary polynomials
[ http://www.math.sc.edu/~filaseta/irreduc.html ]

424 lines of CGI + 327 lines of Maple + …