1)booting (also known as
booting up) is a
bootstrapping process that starts
operating systems when the user turns on a
computer system.
2)Gui -
isThe most commonly have meat or fish as their primary ingredient, but may in some cases also comprise grilled vegetables or other vegetarian ingredients
3)linux-is a computer
operating system which is based on
free and open source software. Although many different varieties of Linux exist, all are
Unix-like and based on the
Linux kernel, an
operating system kernel created in 1992 by
Linus Torvalds.
4)Mac OS is a series of
graphical user interface-based
operating systems developed by
Apple Inc. (formerly Apple Computer, Inc.) for their
Macintosh line of
computer systems.
5)ms-dos is an
operating system for
x86-based
personal computers. It was the most commonly used member of the
DOS family of operating systems, and was the main operating system for
IBM PC compatible personal computers during the 1980s to the mid 1990s, until it was gradually superseded by operating systems offering a
graphical user interface (GUI), in particular by various generations of the
Microsoft Windows operating system.
6)multitasking the apparent simultaneous performance of two or more tasks by a computer's central processing unit.
7) N2O, a gas commonly referred to as "nitrous" or "NOS" in vehicle racing.
8)OS (
NOS) is an informal name for the
operating system in many
Nokia mobile phones. These are informal names, there is no such product or trademark, though the term "Nokia OS" is used in official Nokia communications.
9)System software is
computer software designed to operate the
computer hardware and to provide a platform for running
application software.
10)Application software, also known as an
application or an "
app", is
computer software designed to help the user to perform specific tasks. Examples include
enterprise software,
accounting software,
office suites,
graphics software and
media players. Many application programs deal principally with
documents.
11)
Unix (officially trademarked as
UNIX, sometimes also written as
Unix) is a
multitasking,
multi-user computer
operating system originally developed in 1969 by a group of
AT&T employees at
Bell Labs, including
Ken Thompson,
Dennis Ritchie,
Brian Kernighan,
Douglas McIlroy, and
Joe Ossanna.
12)Utility software is a kind of
system software designed to help analyze, configure, optimize and maintain the computer. A single piece of utility software is usually called a
utility or
tool.
13)Windows is a series of
operating systems produced by
Microsoft. Microsoft introduced an
operating environment named
Windows on November 20, 1985 as an add-on to
MS-DOS in response to the growing interest in
graphical user interfaces.
14)Windows CE is a distinct operating system and
kernel, rather than a trimmed-down version of desktop Windows.
[5] It is not to be confused with
Windows Embedded Standard which is an
NT-based componentized version of desktop
Microsoft Windows.
15.)Windows Mobile is a
mobile operating system developed by
Microsoft that was used in
smartphones and
mobile devices.
