\documentclass{article}
\usepackage{german,multicol}
\parindent0em
\parskip1ex

%\def\FontA{\fontsize{10pt}{6mm}\usefont{T1}{cmr}{m}{n}}
%\def\FontB{\fontsize{10pt}{6mm}\usefont{T1}{phv}{m}{n}}

\begin{document}

\centerline{\underline{\LARGE "`font selection"' in \LaTeX}}
\bigskip


\vfill
\def\FontA{\fontsize{14pt}{0mm}\usefont{T1}{cmr}{m}{n}}
\verb#\def\FontA{\fontsize{10pt}{0mm}\usefont{T1}{cmr}{m}{n}}#

{\FontA Computer Modern Roman 14pt} 


\vfill 
\def\FontB{\fontsize{10pt}{0mm}\usefont{T1}{cmr}{m}{n}}
\verb#\def\FontB{\fontsize{10pt}{0mm}\usefont{T1}{cmr}{m}{n}}#

\FontB Computer Modern Roman 10pt

Und ein l\"angerer Beispieltext mit einem Zeilenwechsel, damit man die Wirkung des zweiten Parameters erkennt. 


\vfill 
\def\FontC{\fontsize{10pt}{7mm}\usefont{T1}{cmr}{m}{n}}
\verb#\def\FontC{\fontsize{10pt}{7mm}\usefont{T1}{cmr}{m}{n}}#

\FontC Computer Modern Roman 10pt

Und ein l\"angerer Beispieltext mit einem Zeilenwechsel, damit man die Wirkung des zweiten Parameters erkennt. 


\FontB
\vfill 
\def\FontD{\fontsize{10pt}{0mm}\usefont{T1}{cmr}{b}{n}}
\verb#\def\FontD{\fontsize{10pt}{0mm}\usefont{T1}{cmr}{b}{n}}#

{\FontD Computer Modern Roman 10pt fett}


\vfill 
\def\FontE{\fontsize{10pt}{0mm}\usefont{T1}{cmr}{bx}{n}}
\verb#\def\FontE{\fontsize{10pt}{0mm}\usefont{T1}{cmr}{bx}{n}}#

{\FontE Computer Modern Roman 10pt fett und breit}


\vfill 
\def\FontF{\fontsize{10pt}{0mm}\usefont{T1}{cmr}{m}{it}}
\verb#\def\FontF{\fontsize{10pt}{0mm}\usefont{T1}{cmr}{m}{it}}#

{\FontF Computer Modern Roman 10pt kursiv}


\vfill 
\def\FontG{\fontsize{10pt}{0mm}\usefont{T1}{cmr}{m}{sl}}
\verb#\def\FontG{\fontsize{10pt}{0mm}\usefont{T1}{cmr}{m}{sl}}#

{\FontG Computer Modern Roman 10pt geneigt}


\vfill 
\def\FontH{\fontsize{10pt}{0mm}\usefont{T1}{cmr}{m}{ui}}
\verb#\def\FontH{\fontsize{10pt}{0mm}\usefont{T1}{cmr}{m}{ui}}#

{\FontH Computer Modern Roman 10pt kursiv ungeneigt}


\vfill 
\def\FontI{\fontsize{10pt}{0mm}\usefont{T1}{cmr}{m}{sc}}
\verb#\def\FontI{\fontsize{10pt}{0mm}\usefont{T1}{cmr}{m}{sl}}#

{\FontI Computer Modern Roman 10pt Kapit\"alchen}



\newpage
\underline{\Large Manche Schriften kann man "`punktgenau"' einstellen:}


\bigskip
\def\FontJ{\fontsize{2pt}{0mm}\usefont{T1}{phv}{m}{n}}
\verb#\def\FontJ{\fontsize{2pt}{0mm}\usefont{T1}{phv}{m}{n}}#

{\FontJ Helvetica 2pt}


\def\FontK{\fontsize{5pt}{0mm}\usefont{T1}{phv}{m}{n}}
\verb#\def\FontK{\fontsize{5pt}{^0mm}\usefont{T1}{phv}{m}{n}}#

{\FontK Helvetica 5pt}


\def\FontL{\fontsize{10pt}{0mm}\usefont{T1}{phv}{m}{n}}
\verb#\def\FontL{\fontsize{10pt}{0mm}\usefont{T1}{phv}{m}{n}}#

{\FontL Helvetica 10pt}


\def\FontM{\fontsize{30pt}{0mm}\usefont{T1}{phv}{m}{n}}
\verb#\def\FontM{\fontsize{30pt}{0mm}\usefont{T1}{phv}{m}{n}}#

{\FontM Helvetica 30pt}


\def\FontM{\fontsize{60pt}{0mm}\usefont{T1}{phv}{m}{n}}
\verb#\def\FontM{\fontsize{60pt}{0mm}\usefont{T1}{phv}{m}{n}}#

{\FontM Helv 60pt}


\def\FontN{\fontsize{12cm}{0mm}\usefont{T1}{phv}{m}{n}}
\verb#\def\FontN{\fontsize{12cm}{0mm}\usefont{T1}{phv}{m}{n}}#

\vfill
{\FontN H} 12cm



\newpage\twocolumn[
\underline{\Large Verschiedene Schriften in der MiK\TeX-Distribution}\bigskip]



\medskip
\def\Fontaa{\fontsize{10pt}{0mm}\usefont{T1}{uaq}{m}{n}}
uaq {\Fontaa Schrift Antiqua}


\medskip
\def\Fonthh{\fontsize{10pt}{0mm}\usefont{T1}{ua1}{m}{n}}
ua1 {\Fonthh Schrift Arial}


\medskip
\def\Fontnn{\fontsize{10pt}{0mm}\usefont{T1}{ucr}{m}{n}}
ucr {\Fontnn Schrift Courier}


\medskip
\def\Fontqq{\fontsize{10pt}{0mm}\usefont{T1}{futs}{m}{n}}
futs {\Fontqq Schrift Futura}


\medskip
\def\Fontpp{\fontsize{10pt}{0mm}\usefont{T1}{uhv}{m}{n}}
uhv {\Fontpp Schrift Helvetica}


\medskip
\def\Fontba{\fontsize{10pt}{0mm}\usefont{T1}{kurier}{m}{n}}
kurier {\Fontba Schrift Kurier}


\medskip
\def\Fontuu{\fontsize{10pt}{0mm}\usefont{T1}{fxl}{m}{n}}
fxl {\Fontuu Schrift Libertine}


\medskip
\def\Fontcc{\fontsize{10pt}{0mm}\usefont{OT1}{pnr}{m}{n}}
pnr {\Fontcc Schrift Pandora}


\medskip
\def\Fontxx{\fontsize{10pt}{0mm}\usefont{T1}{utm}{m}{n}}
utm {\Fontxx Schrift Times}


\medskip
\def\Fontdd{\fontsize{10pt}{0mm}\usefont{OT1}{pss}{m}{n}}
pss {\Fontdd Pandora serifenlos}


\medskip
\def\Fontoo{\fontsize{10pt}{0mm}\usefont{T1}{cmbr}{m}{n}}
cmbr {\Fontoo wie eine leichte Helvetica}


\medskip
\def\Fontgg{\fontsize{10pt}{0mm}\usefont{T1}{fav}{m}{n}}
fav {\Fontgg eine serifenlose Schrift}


\medskip
\def\Fontkk{\fontsize{10pt}{0mm}\usefont{T1}{lcmss}{m}{n}}
lcmss {\Fontkk noch eine serifenlose Schrift}


\medskip
\def\Fontll{\fontsize{10pt}{0mm}\usefont{T1}{fvm}{m}{n}}
fvm {\Fontll Schreibmaschinenschrift}


\medskip
\def\Fontnn{\fontsize{10pt}{0mm}\usefont{T1}{ccr}{m}{n}}
ccr {\Fontnn noch etwas dieser Art}


\medskip
\def\Fontmm{\fontsize{12pt}{0mm}\usefont{T1}{yfrak}{m}{n}}
yfrak {\Fontmm Frakturschrift}


\medskip
\def\Fontvv{\fontsize{12pt}{0mm}\usefont{T1}{mfrak}{m}{n}}
mfrak {\Fontvv Frakturschrift}


\medskip
\def\Fontss{\fontsize{10pt}{0mm}\usefont{T1}{hmin}{m}{n}}
hmin {\Fontss irisch anmutende Schrift}


\medskip
\def\Fontff{\fontsize{10pt}{0mm}\usefont{T1}{antt}{m}{n}}
antt {\Fontff eine andere interessante Schrift}


\medskip
\def\Fonttt{\fontsize{10pt}{0mm}\usefont{T1}{iwona}{m}{n}}
phv {\Fonttt noch eine nette Schrift, oder?}


\medskip
\def\Fontoo{\fontsize{10pt}{0mm}\usefont{T1}{cmdh}{m}{n}}
cmdh {\Fontoo Computer Modern Dunhill}


\medskip
\def\Fontee{\fontsize{10pt}{0mm}\usefont{OT1}{pzc}{m}{n}}
pzc {\Fontee h\"ubsche Zierschrift}


\medskip
\def\Fontrr{\fontsize{10pt}{0mm}\usefont{T1}{frc}{m}{n}}
frc {\Fontrr eine Kinderschreibschrift}


\medskip
\def\Fontii{\fontsize{12pt}{0mm}\usefont{T1}{JanaSkrivana}{m}{n}}
{\Fontii Jana Skrivana}


\medskip
\def\Fontjj{\fontsize{12pt}{0mm}\usefont{T1}{LukasSvatba}{m}{n}}
{\Fontjj Lukas Svatba}





\medskip\newpage
\def\Fontab{\fontsize{10pt}{0mm}\usefont{T1}{aram}{m}{n}}
aram {\Fontab abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXY}


\medskip
\def\Fontbb{\fontsize{10pt}{0mm}\usefont{T1}{copsn}{m}{n}}
copsn {\Fontbb abcdefghijk}


\medskip
\def\Fontcb{\fontsize{10pt}{0mm}\usefont{T1}{cugar}{m}{n}}
cugar {\Fontcb abcdefghijklmnopq}


\medskip
\def\Fontdb{\fontsize{10pt}{0mm}\usefont{T1}{cypr}{m}{n}}
cypr {\Fontdb abcdefghijklm}


%\medskip
%\def\Fonteb{\fontsize{10pt}{0mm}\usefont{T1}{etr}{m}{n}}
%phv {\Fonteb abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXY}


\medskip
\def\Fontfb{\fontsize{10pt}{0mm}\usefont{T1}{fut}{m}{n}}
fut {\Fontfb abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXY}


\medskip
\def\Fontgb{\fontsize{10pt}{0mm}\usefont{T1}{givbc}{m}{n}}
givbc {\Fontgb abcdefghijklmnopqrstuvwxyz}


\medskip
\def\Fontib{\fontsize{10pt}{0mm}\usefont{T1}{linb}{m}{n}}
linb {\Fontib abcdefghijklmnop}


\medskip
\def\Fontjb{\fontsize{10pt}{0mm}\usefont{T1}{nab}{m}{n}}
nab {\Fontjb abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXY}


\medskip
\def\Fontlb{\fontsize{10pt}{0mm}\usefont{T1}{pmhg}{m}{n}}
pmhg {\Fontlb abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXY}


\medskip
\def\Fontmb{\fontsize{10pt}{0mm}\usefont{T1}{proto}{m}{n}}
proto {\Fontmb abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXY}


\medskip
\def\Fontmb{\fontsize{10pt}{0mm}\usefont{T1}{phnc}{m}{n}}
phnc {\Fontmb abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXY}


\medskip
\def\Fontpb{\fontsize{10pt}{0mm}\usefont{T1}{gvibc}{m}{n}}
gvibc {\Fontpb abcdefghijklmnopqrstu}


\medskip
\def\Fontpp{\fontsize{10pt}{0mm}\usefont{OT1}{eiad}{m}{n}}
phv {\Fontpp Was f\"ur eine Schrift?}


\medskip
\def\Fontnb{\fontsize{10pt}{0mm}\usefont{OT1}{cdr}{m}{n}}
cdr {\Fontnb ABCDEFGHIJKLMNOPQRSTUVW}


\medskip
\def\Fontob{\fontsize{10pt}{0mm}\usefont{OT1}{cdin}{m}{n}}
cdin {\Fontob ABCDEFGHIJKLMNOPQRSTUVW}


\medskip
\def\Fontxb{\fontsize{10pt}{0mm}\usefont{T1}{trjn}{m}{n}}
trjn {\Fontxb ABCDEFGHIJKLMNOPQRSTUVW}


\medskip
\def\Fontwx{\fontsize{10pt}{0mm}\usefont{T1}{fmv}{m}{n}}
fmv {\Fontwx auch so etwas gibt es ...}


\medskip
\def\Fontzx{\fontsize{10pt}{0mm}\usefont{T1}{ugq}{m}{n}}
ugq {\Fontzx und diese Schrift ...}


\medskip
\def\Fontyx{\fontsize{10pt}{0mm}\usefont{T1}{sqrc}{m}{n}}
sqrc {\Fontyx ... auch Seltsam}





\end{document}


\def\fontG{\fontsize{10pt}{6mm}\usefont{OT1}{pnc}{m}{n}}
\def\fontH{\fontsize{10pt}{6mm}\usefont{OT1}{ppl}{m}{n}}
\def\fontI{\fontsize{10pt}{6mm}\usefont{OT1}{pplj}{m}{n}}
\def\fontJ{\fontsize{10pt}{6mm}\usefont{OT1}{pplx}{m}{n}}
\def\fontK{\fontsize{10pt}{6mm}\usefont{OT1}{ptm}{m}{n}}
\def\fontL{\fontsize{10pt}{6mm}\usefont{OT1}{ptmcm}{m}{n}}
\def\fontM{\fontsize{10pt}{6mm}\usefont{OT1}{put}{m}{n}}
\def\fontN{\fontsize{10pt}{6mm}\usefont{OT1}{pzc}{m}{n}}
\def\fontO{\fontsize{10pt}{6mm}\usefont{OT1}{zplm}{m}{n}}
\def\fontP{\fontsize{10pt}{6mm}\usefont{OT1}{zpple}{m}{n}}
\def\fontQ{\fontsize{10pt}{6mm}\usefont{OT1}{ztmcm}{m}{n}}
\def\fontR{\fontsize{10pt}{6mm}\usefont{OT1}{uhv}{m}{n}}
