1.1 --- a/thesis/tex/1-Comparision.tex	Sat Oct 04 19:56:20 2008 +0200
     1.2 +++ b/thesis/tex/1-Comparision.tex	Sat Oct 04 20:14:00 2008 +0200
     1.3 @@ -1,3 +1,71 @@
     1.4  \chapter{Comparision}
     1.5 -\section{...}
     1.6  
     1.7 +
     1.8 +\section{First release}
     1.9 +sendmail: 1983
    1.10 +
    1.11 +postfix: 1999
    1.12 +
    1.13 +qmail: 1995
    1.14 +
    1.15 +exim: 1995
    1.16 +
    1.17 +masqmail: 1999
    1.18 +
    1.19 +exchange: 1993
    1.20 +
    1.21 +
    1.22 +\section{Lines of code (with sloccount on debian packages)}
    1.23 +sendmail: 93k
    1.24 +
    1.25 +postfix: 92k
    1.26 +
    1.27 +qmail: 18k
    1.28 +
    1.29 +exim: 54k
    1.30 +
    1.31 +masqmail: 14k
    1.32 +
    1.33 +exchange: (no source available)
    1.34 +
    1.35 +
    1.36 +\section{Architecture}
    1.37 +sendmail: monolitic
    1.38 +
    1.39 +postfix: modular
    1.40 +
    1.41 +qmail: modular
    1.42 +
    1.43 +exim: monolitic
    1.44 +
    1.45 +masqmail: monolitic
    1.46 +
    1.47 +exchange: (unknown)
    1.48 +
    1.49 +
    1.50 +\section{Design goals}
    1.51 +sendmail: flexibility
    1.52 +
    1.53 +postfix: performance and security
    1.54 +
    1.55 +qmail: security
    1.56 +
    1.57 +exim: general, flexible \& extensive facilities for checking
    1.58 +
    1.59 +masqmail: for non-permanent internet connection
    1.60 +
    1.61 +exchange: groupware
    1.62 +
    1.63 +
    1.64 +\section{Market share (by Bernstein in 2001)}
    1.65 +sendmail: 42\%
    1.66 +
    1.67 +postfix: 1.6\%
    1.68 +
    1.69 +qmail: 17\%
    1.70 +
    1.71 +exim: 1.6\%
    1.72 +
    1.73 +masqmail: (unknown)
    1.74 +
    1.75 +exchange: 18\%