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Published byBridget Collins Modified over 9 years ago
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Computing Fundamentals Unit 4- Computer Software
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Hardware vs. Software What is Hardware? Hardware is physical You can touch it What is Software? Instructions to perform a task Program is another name Both work together & interact
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Hardware & Software Working Together
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2 Types of Software Applications Helps you do a task Systems OS & utility programs Manages computer resources
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Application Software AKA Productivity Software Word, Excel, PowerPoint, PhotoShop, IE, etc.
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Systems Software Manage resources, files OS Utilities Antivirus Backup File management (more on next slide)
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Utilities Defragmentation Files are all over the place Defrag places parts of a file closer together Disk Cleanup Frees up disk space Disk Compression Squeezes files on HD
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Defrag, Cleanup & Compress My Computer Right click C Properties Tools Tab Also under Accessories, System Tools
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Defrag, Cleanup & Compress
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Utility- Compression
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Teknimedia Online A2.25 A2.26 A2.36 A2.37 A2.38
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End of Day One Review 1. What two types of general software are there? Application & Systems 2. Paint is an example of which kind of software? Application 3. Backup software is which type? Systems, Utility
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Start Up Process Power On POST Checks RAM, keyboard & drives BIOS searches for boot record On ROM Boot record loaded in RAM Drivers loaded GUI loaded & displayed
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Operating Systems Mac OS Apple OS X DOS Disk Operating System IBM used it in 1981 from some small company named Microsoft Ever heard of ‘em???
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Operating Systems Windows Multitasking UNIX Linux NOS (Network Operating Systems) Novell Windows
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User Interfaces What you see, how you interact with computer CLI DOS GUI Icons Windows, Mac
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End of Day Two Review 1. What’s another name for software? Programs 2. What are the two basic types of software? Application & System 3. What does CLI stand for & give an example of one. Command line interface DOS
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Computing Fundamentals Unit 5- Essential Computer Skills
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Taskbar
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Getting to know the GUI Desktop Icons Pointer Pointing device Menu Scroll bar Window Taskbar Notification Area Quick Launch Icons
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The Recycle Bin Open Recycle Bin Double-click the icon Right-click, open
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The Window
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Format a Floppy Disk 3.5”, 1.44MB Come already formatted now Erases data Quick Format Startup disk
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End of Day Three Review What is the area called near the clock? Notification area What is the blue bar called at the top of a window? Title bar Once you delete a file, you can not recover it. True or False? False, restore it in the recycle bin
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Organize Files & Making Folders H: drive
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Rename & Delete Folders
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Copy, Cut, Paste Files & Folders No two files in the same folder can have the same name Copy- Ctrl+C or right-click Cut- Ctrl+X, will copy item Paste- Ctrl+V
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Selecting Multiple Adjacent Files Click 1 st Hold Shift Click last one
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Selecting Multiple Non-Adjacent Files Click 1 st Ctrl Click each one while holding control
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End of Day Four Review
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Switching Open Programs Only 1 is active Title bar will be bright Others will be shaded Alt-Tab
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Freeware vs. Shareware Freeware Free software to download Owner has copyright For personal use No rights for you to distribute Shareware Trial period Pay after that
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Software Upgrading Fixes for bugs (free) New versions w/ new features (pay) Look on manufacturer’s website Or update automatically New Install Install or Setup file May run automatically Register for tech support/upgrades
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Computing Fundamentals Unit 6- Using Technology to Solve Problems
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Tech Today Use Problem Solving to: Discover which tech to use to solve problem Which tech would enhance your task
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Problem Solving Steps 1. Define the Problem What really is the problem? 2. Investigate & Analyze Collect the facts Why having problem? 3. Identify Possible Solutions What can be done differently? Added, deleted? Look for several solutions
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Problem Solving Steps 4.Select & Implement a Solution More than one solution, test each Which is the best? 5.Evaluate Solutions Did it eliminate it?
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Choosing the Right Software Software can be used for many tasks What else can Word do other than type papers? General Use software Specialized Business software
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Software Solutions Word-Processing Spreadsheet
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Software Solutions Database Software Presentation Software
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Software Solutions Graphics & Multimedia Software Telecommunications Personal Information Management Software (PIMS)
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Using Other Technologies to Solve Problems Entertainment Banking Medical Dangerous Tasks Repetitious Tasks
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Computing Fundamentals Unit 7- Windows Operating System
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Starting Windows Accounts Each with their own settings Welcome Screen
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The Start Menu
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Mouse Pointer & Shapes Pointer I-Beam (text) Hourglass Arrow w/ Hourglass Circle & slash
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Mouse Buttons Left Right Scroll
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More Mouse Functions Drag, Click, Double-Click, Right-Click, Select Software w/ Mouse
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Parts of a Window
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Menus Shaded menus Ellipses Menu shortcuts Shortcut keys Right arrow
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Dialog Boxes Option Buttons Command buttons Text Boxes Check Boxes List Boxes Drop-down list
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Managing Your Windows Rather than Alt+Tab or Min/Max. Right-click on Taskbar Cascade Tile Horizontally Tile Vertically Show the Desktop
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Cascade
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Tile Horizontally
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Tile Vertically
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Shutting Down Log Off Still has power Someone else can log on Switch User Programs open & waiting for you Turn Off or Shut Down Stand by- saves power but keeps programs open Turn off Restart
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