ocr: Method Description CGI The most common method, especially, if written in a portable language such as Perl, but CGI (Common Gateway Interface) offen suffers from process overhead. Process overhead can be reduced by wrifing native executobles, or even further by using a server that runs Perl as on in- process library (this can be done with Apache under UNIX and internef Information Server under Windows NT.s easy to write a non-portable CGI program by colling native system functions Or implicitly relying on system behaviors. The APIS available depend on tho ianguage and environe ment of the CGI s ...