Hexadecimal — In mathematics and computer science, hexadecimal (also base num|16 , hexa, or hex) is a numeral system with a radix, or base, of 16. It uses sixteen distinct symbols, most often the symbols 0 ndash;9 to represent values zero to nine, and A , B ,… … Wikipedia
String literal — A string literal is the representation of a string value within the source code of a computer program. There are numerous alternate notations for specifying string literals, and the exact notation depends on the individual programming language in … Wikipedia
String (computer science) — In formal languages, which are used in mathematical logic and theoretical computer science, a string is a finite sequence of symbols that are chosen from a set or alphabet. In computer programming, a string is traditionally a sequence of… … Wikipedia
printf format string — An example of the printf function. Printf format string (which stands for print formatted ) refers to a control parameter used by a class of functions typically associated with some types of programming languages. The format string specifies a… … Wikipedia
Wireless security — An example wireless router, that can implement wireless security features Wireless security is the prevention of unauthorized access or damage to computers using wireless networks. Many laptop computers have wireless cards pre installed. The… … Wikipedia
Globally unique identifier — A globally unique identifier (GUID, /ˈɡuːɪ … Wikipedia
Treehouse of Horror VI — The Simpsons episode The advertising icons destroying Springfield. Episode no. 134 … Wikipedia
Pre-shared key — In cryptography, a pre shared key or PSK is a shared secret which was previously shared between the two parties using some secure channel before it needs to be used. Such systems almost always use symmetric key cryptographic algorithms. The… … Wikipedia
Organizationally unique identifier — An Organizationally Unique Identifier (OUI) is a 24 bit number that is purchased from the Institute of Electrical and Electronics Engineers, Incorporated (IEEE) Registration Authority. This identifier uniquely identifies a vendor, manufacturer,… … Wikipedia
Windows Registry — The Windows Registry is a hierarchical database that stores configuration settings and options on Microsoft Windows operating systems. It contains settings for low level operating system components as well as the applications running on the… … Wikipedia
GNU Unifont — The GNU Unifont by Roman Czyborra is a free bitmap font that covers the Unicode Basic Multilingual Plane (BMP), using an intermediate bitmapped font format.It is present in most free operating systems and windowing systems such as Linux, XFree86… … Wikipedia