Software Operating Systems

1. Non-commercial Joint-stock Partnership «Almaty University of Power Engineering and Telecommunications» Department

«IT-engineering»
Calculate and graphic work № 1
On discipline: «Information and communication technologies»
On task: «Software Operating Systems»
Profession: 5B071900«Radio-engineering, electronics and telecommunications »
Performed student of the group
RETk-18-2: Batchanov A.B
Accepted teacher: Senior lector: Danko E.
_________ __________ «___» ___ 2019
Almaty, 2019

2.

Computer software Operating System

3. The notion of software

The program - is a specific set of ordered
operations for a computer to perform.
The collection of all programs designed to run on a
computer, called the software computer.
A computer is considered as a system consisting of
interrelated parts: hardware (technical devices) and
software.

4. Computer programs

System Software
Application Software
Systems of programming

5.

Systems of programming
System software includes the operating system
and service programs.
Operating System - a set of programs that provide
operation of all computer devices and gives the user
access to computer resources.
The most common operating system for personal
computers:
Windows
Apple

6.

System Software
The computer is part of the "man - computer" system.
Means to ensure the relation ship between the objects of this system is
called interface.
Interface
hardware
interface
Facilities
interaction
between
devices
computer
Hardware and software
interface
Facilities
interaction
hardware and
program
ensuring
Custom
interface
Facilities
interaction
human and
computer

7.

Systems of programming
Programming - is the process of creating programs, the
development of all types of software
To record the programs used
specific languages programming languages (formal languages)
Complex software designed
to develop computer programs
a programming language,
called programming system

8.

General purpose applications
Electronic
tables
Graphic
editors
Text
editors
Multimedia
players
Presentation Software
Control systems
database

9.

Applications for special purposes
Publishing
system
Accounting
programs
Mathematical
packages
Geoinformation
system
Computer-aided system
CAD design
Programs of computer modeling
Textbooks, exercise machines, dictionaries

10.

Operating system (OS)
is system software that
manages computer
hardware and software
resources and provides
common services for
computer programs.