3.3 Operations on Processes 3.3.1 Process Creation. Processes may create other processes through appropriate system calls, such as fork or spawn. The process which does the creating is termed the parent of the other process, which is termed its child. Each process is given an integer identifier, termed its process identifier, or PID. The parent PID ( PPID ) is also stored for each process.
Definition - What does Electronic Ink (E Ink) mean? Electronic Ink (E Ink) is a proprietary electrophoretic technology and electronic paper display (EPD) patented by E Ink Corporation. E Ink technology is used in mobile devices, such as e-readers, mobile devices, smartphones, smart cards and watches. E Ink is primarily used in digital e-readers. Most digital books use grayscale and rarely use color.
ZINK: Portable Zero Ink Printer. ZINK is a portable zero ink printer capable of printing photos directly from your smartphone. The secret of this ink and toner lacking printer is in the paper. ZINK Zero Ink Paper is a patented paper created by the company which, when heated by the device, activates the yellow, magenta and cyan colour-forming crystals embedded within the paper itself.