14 relations: Battlefield (video game series), Call of Duty, Email, Half-Life (series), Internet Relay Chat, Login, Microsoft Windows, Multics, Personal computer, Shell (computing), System console, Unix, Unix filesystem, Unix-like.
Battlefield is a series of first-person shooter video games that started out on Microsoft Windows and OS X with Battlefield 1942, which was released in 2002.
Call of Duty is a first-person shooter video game franchise.
Electronic mail (email or e-mail) is a method of exchanging messages ("mail") between people using electronic devices.
Half-Life (stylized HλLF-LIFE) is a series of first-person shooter games developed and published by Valve.
Internet Relay Chat (IRC) is an application layer protocol that facilitates communication in the form of text.
In computer security, logging in (or logging on or signing in or signing on) is the process by which an individual gains access to a computer system by identifying and authenticating themselves.
Microsoft Windows is a group of several graphical operating system families, all of which are developed, marketed, and sold by Microsoft.
Multics (Multiplexed Information and Computing Service) is an influential early time-sharing operating system, based around the concept of a single-level memory.
A personal computer (PC) is a multi-purpose computer whose size, capabilities, and price make it feasible for individual use.
In computing, a shell is a user interface for access to an operating system's services.
The system console, computer console, root console, operator's console, or simply console is the text entry and display device for system administration messages, particularly those from the BIOS or boot loader, the kernel, from the init system and from the system logger.
Unix (trademarked as UNIX) is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, development starting in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.
In Unix and operating systems inspired by it, the file system is considered a central component of the operating system.
A Unix-like (sometimes referred to as UN*X or *nix) operating system is one that behaves in a manner similar to a Unix system, while not necessarily conforming to or being certified to any version of the Single UNIX Specification.