PDA - The Doom Wiki at

The PDA (personal data assistant) is one of Doom 3

Any good UAC PDA wallpaper? - Doom 3 - Doomworld

Doom (sorozat) – Wikipédia

Resources - Doom 1&2, Heretic, Hexen 1&2, Strife - Le Bottin des Jeux Linux

Tapwave Zodiac - Wikipedia

Z-Sec - The Doom Wiki at

Steam Community :: Guide :: DOOM 3 - PDA Video Discs

R. Kasal, Doom Wiki

MAP19: NME (The Plutonia Experiment), Doom Wiki

complete list of PDA's? - Doom 3 - Doomworld

What is the Stalker Anomaly PDA based off of IRL? : r/stalker

Giovanni Mariotti - game ban for asking admins to ban selfantags / John Doom#0178 - discord ban for asking PR to be reviewed - Closed Appeals - Space Station 14 Forums

Mark Ryan, Doom Wiki