Part of the Personal computing glossary: A socialbot is a software program that simulates human behavior in automated interactions on social network sites such as Facebook and Twitter. As a rule, socialbots are designed to pass the Turing test: They're sophisticated enough to fool other users and be taken for a human.
Xorg is the default X Window server since Debian 4.0 (etch). It replaces XFree86 and is maintained in Debian by the XStrikeForce.
Xorg reads vendor configuration information from the directory /usr/share/X11/xorg.conf.d, as stated by man xorg.conf.d. Rather than in xorg.conf, another quite useful way to adjust X settings is on the fly, in a desktop environment's list of scripts to run at startup. Run X. After installation run: $ startx. or as root run: # service gdm start