Fix PC Error

Pop-Up	Printer	Pipeline
Piracy	PRAM	Parse
PCI Express	PCI	Pseudocode
Paste	Push	Process
Plain Text	Power Supply	PostScript
Petabyte	PC	Proxy Server
Pixel	Perl	Partition
Prebinding	Program	PHP
Payload	Packet	PS/2
Ping	Portal	Progressive Scan
Podcast	Page View	PDF
PPP	Protocol	POP3
Processor	Peripheral	PCI-X
PowerPoint	Primary Key	Pebibyte
PPGA	Path	PPL
PNG	Password	Parallel Port
PPM	Permalink	PDA
P2P	Pharming	Power Cycle
Port	Phishing	PIM
PMU	Platform	Piconet
PCB	Power User	PPTP
Plug and Play	PPC	PPI
Plug-in	Platform	PPC
Phishing	PCB	Perl
Popup	PNG	PPP
PPGA	P2P	Ping
Proxy Server	Progressive Scan	Pixel
PageRank	Pebibyte	PDF
PHP	Parallel Port	Password
Permalink	PRAM	Power User