Definitions of Technical Terms
What is a Website? The website is an Internet presence that can be reached via a domain in order to present certain content to the public. A website usually consists…
What is Steganography? The term steganography is derived from the Greek words steganos (covered) and graphein (to write). Back in the day it was used a synonym for cryptography, but…
What is SSL? SSL (Secure Sockets Layer) describes a protocol that authenticates and encrypts Internet connections. In recent times SSL has been replaced by Transport Layer Security (TLS), but SSL…
What is SCSI? The SCSI (Small Computer System Interface) defines interfaces and protocols for data transfer between mass storage devices and computer systems. The original variant was a parallel bus…
What is a Scroll Lock Key? This Scroll Lock Key has been found on conventional keyboards for decades. It virtually pegs the input marker (the cursor) in place. When scrolling…
What is PHP? PHP (Hypertext Preprocessor) is a scripting language that is used to create dynamic websites and web applications. The abbreviation PHP initially stood for "Personal Homepage Tools" but…
What is Parse? In computer science to parse is an act of parsing a string or any other text. Parsing is done via a parser. A parser describes a computer…
What is a Peripheral Device? A peripheral device is a device connected to a computer that is not permanently attached to its housing (not built in), e.g. a monitor, printer,…
What is a PC? A personal computer is a microcomputer that is intended for personal and individual use. In comparison with the early versions of the PC, today's personal computers…
What is a Parallel Port? The parallel port is also referred to as the "parallel interface", it gets its name because data is transmitted simultaneously or in parallel. The bits…