Q&A

Q1: I’ve heard of Web Objects, ColdFusion, JavaServer Pages, (insert application server here)—how does it compare to CGI for writing Web applications?
A1: I’ll discuss most of the popular Web application servers in Hour 12. Each application server has its own strengths and weaknesses and it’s impossible to generalize.
Q2: Does the browser that my site’s visitors use matter when I write CGI programs?
A2: No. CGI programs are browser-independent—what counts is the content generated by your CGI program, which is entirely up to you.
Q3: Are any security issues related to running CGI programs?
A3: Yes, CGI programs can make your site vulnerable to intruders in many different ways if you’re not careful. Hour 22, “Securing CGI Scripts,” covers ...

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