IT109 Microsoft Windows 7 Operating Systems Unit 03 lesson 01

Introducing Windows 7Introducing Windows 7Lesson 1

ObjectivesObjectives

• Define Windows 7 interface refinements

• Describe new features of Windows 7• Describe the six editions of Windows

7• Use the Upgrade Advisor to

determine hardware and software compatibility

• Describe the modular architecture of Windows 7

What’s New in Windows 7What’s New in Windows 7

• Windows 7 Interface Refinements– Desktop– Manipulating Windows– Keystroke Shortcuts

Windows 7 Interface RefinementsWindows 7 Interface Refinements

SmallerNotification AreaNo Quick Launch

No Sidebar

New Jump Lists

Pinned Items

Manipulating WindowsManipulating Windows

• Aero Snap• Aero Shake• Aero Peek• Aero Task Switching

Using Keystroke ShortcutsUsing Keystroke Shortcuts

• Windows + Space – Causes the system to enter “peek at desktop” mode

• Windows + Up Arrow – Maximizes the active window

• Windows + Down Arrow – Restores the active window to its default size

• Windows + 1 – Starts the first program on the taskbar

Windows Feature RefinementsWindows Feature Refinements

• Explorer Libraries• Windows Search• Federated Search• Offline Files• VPN Reconnect• Group Policy• ReadyBoost

Explorer LibrariesExplorer Libraries

Windows Search (WSE)Windows Search (WSE)

Federated SearchFederated Search

• Searches SharePoint sites, intranets, and Internet sites.

• Search connectors must be installed.

Offline FilesOffline Files

• Enables users to store copies of network files on the local drive

• Provides access when network is unavailable

• Can exclude file types to prevent overloading the network

VPN ReconnectVPN Reconnect

• Enables a remote computer to re-establish a connection to a VPN server running Windows Server 2008 R2, with no re-authentication

• Reduces frustration with loss of connection when using unstable wireless networks

Group PolicyGroup Policy

• New preference settings to control power management and task scheduling

• Starter Group Policy Objects (GPOs) to simplify administration

ReadyBoostReadyBoost

• Introduced in Windows Vista to use external storage devices (USB flash drives or SD cards) as a cache for data that might be swapped to the hard drive.

• Windows 7 supports larger caches on as many as eight external devices simultaneously.

Introducing New Windows 7 FeaturesIntroducing New Windows 7 Features

• Action Center• BranchCache• DirectAccess• Windows PowerShell 2.0• Problem Steps Recorder• Resource Monitor• Wake on Wireless LAN

Action CenterAction Center

• Replacement for Vista’s Security Center

BranchCacheBranchCache

• Windows 7 with Windows Server 2008 R2

• Reduces WAN traffic• Allows branch office users to have

faster and more reliable access to files they need

DirectAccessDirectAccess

• Simplifies VPN connection for end users

• Automatically establishes a connection to the DirectAccess server when remote computer has Internet access

• More complicated setup for administrator

• Requires Server 2008 R2

Windows PowerShell 2.0Windows PowerShell 2.0• Scripting and

command line language

• Can perform almost any task from the command prompt

• Rich scripting language to automate tasks and create logon and startup scripts

Problem Steps RecorderProblem Steps Recorder• Documents the

process that generated an error

• Start and Stop recording and add comments

• Helps technical support personnel

Resource MonitorResource Monitor

• Displays information about:– CPU– Disk– Network– Memory

• Enables you to suspend, resume, and end processes

Wake on Wireless LAN (WoWLAN)Wake on Wireless LAN (WoWLAN)

• Enables a computer in sleep mode to wake up on the receipt of a magic packet, on wired LANS

• Is the equivalent standard for wireless networks

Introducing Windows 7 EditionsIntroducing Windows 7 Editions

• Windows 7 Starter• Windows 7 Home Basic• Windows 7 Home Premium• Windows 7 Professional• Windows 7 Enterprise• Windows 7 Ultimate

Minimum System RequirementsMinimum System Requirements

• 1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor

• 1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit)

• 16 GB available hard disk space (32-bit) or 20 GB (64-bit)

• DirectX 9 graphics device with WDDM 1.0 or higher driver

Windows 7 Upgrade AdvisorWindows 7 Upgrade Advisor

• Easiest way to determine if your computer is capable of running Windows 7

• Runs on Windows XP and Windows Vista

Windows 7 Upgrade Advisor ReportWindows 7 Upgrade Advisor Report

• Displays a list of system requirements and/or devices that would prevent Windows 7 from running

Indentifying Upgrade PathsIndentifying Upgrade Paths

• Windows Vista – Supports in-place upgrade– Install the new operating system over

the old, leaving existing applications, configuration settings, and personal files intact

– Previous operating system files stored in windows.old file

Identifying Upgrade Paths cont’dIdentifying Upgrade Paths cont’d

• Windows XP – Wipe-and-load upgrade only– Wipe away existing operating system– Install Windows 7– All software must be reinstalled– Data can be backed up and restored or

migrated from old computer– Some configuration settings can be

migrated

Upgrading Windows 7 EditionsUpgrading Windows 7 Editions

• Windows 7 edition upgrade simplified• Each higher edition includes all of the

features of the next lower edition.• Any retail product can be upgraded to

any higher retail product.• Upgrade process is completely

electronic.• No installation disk is required.• Use Windows Anytime Upgrade

program

Windows Anytime Upgrade ProgramWindows Anytime Upgrade Program

Upgrading from Windows VistaUpgrading from Windows Vista

• Can only perform IN-PLACE upgrades as follows:– Vista HOME editions to Windows 7

HOME editions– Vista BUSINESS editions to Windows 7

BUSINESS editions– Any edition of Vista to Windows 7

Ultimate– Otherwise, do a migration

Upgrading Best PracticesUpgrading Best Practices

• In-place upgrades do not preserve everything and take a lot of time

• Not everything runs properly after the upgrade

• Always use Upgrade Advisor to plan• Clean installations are most reliable• Migrate configuration settings and

user data

Upgrading from Earlier Windows Upgrading from Earlier Windows VersionsVersions

• No upgrade pricing available for Windows 2000, Windows ME, Windows 98, Windows 95, or Windows 3.1

• Purchase a full version of Windows 7• Can only perform a migration, no in-

place upgrade

Windows 7 Modular ArchitectureWindows 7 Modular Architecture

• All editions of Windows 7 are distributed on a single DVD.

• Product key determines which edition is installed.

• Modular architecture:– MinWin module – Common core

module– Edition-specific module– Language module

Skills SummarySkills Summary• Windows 7 includes a variety of interface

refinements, as well as new and refined features.

• Windows 7 is available in six editions. Each successive edition is a superset of the next lower one.

• Upgrade Advisor is an application that determines whether the computer’s hardware and software is compatible with Windows 7.

• Windows 7 is based on a common core module called MinWin, an edition-specific module, and a language module.