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.
Squid Ink. Squid Ink: Squid Ink refers to the dark cloudy liquid that cephalopods release as a defense when being chased. It is known by many names (squid ink, cuttlefish ink, tinta calamar, nero di seppia, black squid ink, cephalopod ink, octopus ink) and they all refer to the inky black substance.n the sea cephalopods like squid, cuttlefish and octopus use the ink for protection. They release the ink as a predator attacks, and can release it in different ways depending on the situation.