CGI:Push

Hi all, 1. Is Server Push feature only supported by Netscape but not by IE? If yes, is there anyway we can do similar tricks with IE? I know I can achieve the same goal by using Client Pull, HTML refresh tag, but the flashing screen is kind of annoying. 2. I ran a couple of CGI scripts through

How to Access Serial Port in Perl

Hi all, How to open, initialize, read and write to a serial port in Perl? Any advice helps, thanks. David