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MS-DOS
MS-DOSNerve Software
Nerve SoftwareNIMBY
NIMBYNRJ
NRJOutlook Express
Outlook ExpressPeripheral Component Interconnect
Peripheral Component InterconnectPERT
Program evaluation and review techniquePHP (プログラミング言語)
PHPPhpMyAdmin
PhpMyAdminPL/SQL
PL/SQL▼-1 trendsPoser
Poser (software)POSIX
POSIXProlog
PrologPush技術
Push technologyP進数
P-adic numberP物質
Substance PQCサークル
Quality circleQNX
QNXQwant
QwantRai 1
Rai 1RealAudio
RealAudioREBOL
RebolRER (イル=ド=フランス)
Réseau Express RégionalRISC
Reduced instruction set computerRPG (兵器)
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S4CSARSコロナウイルス2
SARS-CoV-2▼-1 trends