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The Interactive Glossary: Defining the Net

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Packet/Packet Switching
Parsing
Password
Pathname
PDF
PERL
Permalink
Ping
Pixel
Phishing
PHP
Plug-in
PNG
Podcast
Pointer
POP
POP Server
Pop-Up
Port
Posting
PPP
Protocol
Pull Technology
Push Technology

Password
Password
A password is a code or word used to gain access to restricted data on a computer network. While passwords provide security against unauthorized users, the security system can only confirm that the password is legitimate, not whether the user is authorized to use the password. That's why it is important to safeguard passwords.

Learn more: Passwords

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