1. Jaringan Komputer meliputi= Hardware jaringan, Wireless, ADSL, Webserver Apache , Mailserver Postfix, Diskless Linux & Free BSD, Firewall, Dll

2. WebDesign meliputi = PHPScript, Java, CSS, Flash MX, Dreamweaver, ASPnet, PHP Admin, C++ Dll

3. Visual Basic meliputi = Algoritma logika, Database SQL, ActiveX, Network Browser, Internet Data Access

School is not Enough

 

root@Unixvarian# groupadd postfix
root@Unixvarian # useradd -c "postfix user" -g postfix -d /var/spool/postfix -s/sbin/nologin postfix
root@Unixvarian # groupadd postdrop