THE WINDOWS OPERATING

SYSTEM

Computer Basics

1.2

OPERATING SYSTEM

EXAMPLESMicrosoft Windows 7Microsoft Windows 8Microsoft Windows RTApple OS X

Apple iOSLinuxAndroid

SECTION SKILL OVERVIEW

Change display settings in WindowsAdjust computer configuration using Control PanelModify the computer power plan through Control PanelUse the Windows Recycle BinRun Windows applicationsPin applications to the Start MenuCopy and paste application shortcuts onto the Windows desktop

KEY TERMS

Operating

SystemWindows 7 OS X Linux

Android

Desktop

Application

Start Menu Taskbar

Control Panel

Pinned Applica

tion

Display Setting

sRecycle

Bin

KEY DEFINITIONS

Operating System: The main software program that controls computer processing, software application execution, and integration and operation of computer peripherals, devices, and hardware.Windows 7: An operating system released by Microsoft in 2009. Microsoft Windows Version 7 was preceded by Windows Vista and succeeded by Windows 8.OS X: An operating system developed by Apple Inc. to run on Mac computers.Linux: An open-source operating system that was designed using the UNIX operating system model.

KEY DEFINITIONS (CONTINUED)

Android: An operating system designed to run on mobile and touchscreen devices.Desktop Application: Software programs designed to run on desktop or laptop computers. Popular desktop applications include the Microsoft Office applications.Start Menu: The location in the Microsoft Windows operating system where programs, system settings, files and folders, and devices can be quickly accessed.Taskbar: The bar at the bottom of the screen in the Microsoft Windows operating system. The taskbar contains the Start button, pinned application shortcuts, and the notification area.

KEY DEFINITIONS (CONTINUED)

Control Panel: A Microsoft Windows operating system program used to perform various system-level tasks, including user account management, computer device management, and network administration.Pinned Application: A program that has been attached to a permanent location in either the Start menu or the Taskbar for easier access.Display Settings: Control Panel settings that affect the appearance of graphical elements on the monitor.Recycle Bin: A directory where deleted folders and files are temporarily stored. Items in the Recycle Bin can be either restored or permanently deleted. The Recycle Bin is accessed through an icon on the Windows desktop.

FUNCTIONS OF AN OPERATING

SYSTEMProvides a platform for applications to run onGives applications access to the system hardwareProvides security features to protect data on the computerProtects information by organizing, storing, and ensuring data integrityProvides a user interface that lets you interact with the computing system (input and output)

IN-CLASS PRACTICE

Complete the first lab in this section, Applied Lab 1.2.9 – Use the Windows 7 User Interface.Let me know if you need help on a task.

CLASS DISCUSSION

What is the difference between computer hardware and software?What is the purpose of an operating system?How can the Windows operating system be configured through Control Panel?

CLASS ACTIVITIES

Log in to a computer running Windows and explore system settings:

Open Control PanelCheck the System settings and record the Windows edition, processor speed, and amount of installed memory (RAM)Open Device Manager and observe the list of hardware devices installed on the computer

Search the Internet for a list of new operating system features offered by either Windows 8 or Windows 10.

SUMMARY

Operating System FunctionsWindows 7 Components Pinning of Application IconsApplication Shortcuts on the DesktopWindows Control Panel

Complete the labs in this section:

Applied Lab 1.2.9 – Use the Windows 7 User InterfaceApplied Lab 1.2.10 – Change Display SettingsApplied Lab 1.2.11 – Run Desktop Applications

Prepare for the next class:Video 1.3.1 – Storage DevicesVideo 1.3.3 – Windows File ManagementVideo 1.3.5 – Shared StorageVideo 1.3.7 – Cloud Storage

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