p
pages per minute, ppm
number of pages that can feed through a scanner in one minute (SOURCE: JIS Z 6015:2022, 4.112)
protective layer
layer on the disk providing physical protection of the recording layer (SOURCE: JIS Z 6015:2022, 4.113)
preservation system
a system for maintaining the reliability, integrity, and readability of documents over the long term (Source: […]
preservability
recorded information is preserved in an authentic and readable condition for a period specified by laws and re […]
photodiode device
device based on semiconductor technology that detects light NOTE: Arrays of these devices are often used as th […]
pixel, picture element, pel
smallest element of an electronic image NOTE: Adapted from ISO/IEC 2382-13:1996, definition 13.03.08. (SOURCE: […]
public-key cryptography
a cryptography that uses a "public key" and "private key" pair is referred to as a public-key cryptography. Pu […]
