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Computer Fundamentals #3

Computer Fundamentals #3. File management Desktop File associations, File Options. Navigating the desktop. Parts of the Desktop – System Tray. Bottom right corner – system tray Includes the time Tray includes icons showing status of items running on your computer Safely remove hardware

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Computer Fundamentals #3

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  1. Computer Fundamentals #3 File management Desktop File associations, File Options

  2. Navigating the desktop

  3. Parts of the Desktop – System Tray • Bottom right corner – system tray • Includes the time • Tray includes icons showing status of items running on your computer • Safely remove hardware • Network connections (including LAN, wireless LAN) • Antivirus/security programs • Speaker volume • Can customize through Taskbar properties • Reference: Page 102 Computer Fun book

  4. Desktop – Task Bar • This is where you can see most active programs that are currently running • Vertical tiling of documents running in the same application (instances of the same program)

  5. Desktop – Start Button • Frequently-used shortcuts show up on the left-hand column • Email usually at top • Standard shortcuts like My Documents, My Computer, Printers, etc. on the right-hand column. • Note you can change the appearance of the start Menu

  6. Note that on the Taskbar tab, you can: • Auto-hide the taskbar • Lock the taskbar • Enable/disable grouping of taskbar buttons • Note that if grouping turned on, it is easier to close a group of programs/documents

  7. Desktop – Arrange by… • If right-click – Arrange • Auto-Arrange – forces everything to the left side of the screen • Align to Grid – forces icons to only occupy certain positions on screen

  8. Show on Desktop • Available for: • My Documents • My Computer • My Network Places • Can force the icon to show up on desktop as well as in the Start Menu

  9. Setting Desktop Background • If you have a picture (either on the Internet or a file on your computer), can right-click and set it as (Desktop) Background • Alternative – right-click on desktop > Properties > Desktop  can choose from background gallery • Can browse to pick a picture from Gallery • Note difference b/w Position: Tile, Stretch, and Centre

  10. Navigating File system and file associations

  11. Windows Explorer • Accessible when right-click to Explore… • Note that the left-hand pane allows expansion of folders; right-hand pane shows contents

  12. File Extensions • With every file, there is a file extension • This tells the computer which program to use to open a particular file • E.g. *.doc – opened with Word; • *.xls – opened with Excel • These file extensions can hidden/shown • Tools  Folder Options  View • Can also show/hide hidden folders and files

  13. File Extensions cont’d • The file extension is necessary to figure out which program to open a file with. • If you try to open a file without a file extension, you may be prompted to choose a program to open it with. • Right-click on icon  open with…

  14. File Extensions/Associations • In Folder Options, you can also choose/add new file extensions • You can specify which program opens which type of file • Picture files – jpgs, gifs, etc, • Music – mp3s, videos – Windows Media Player vs. iTunes

  15. File management

  16. Views • Details view offers most information • Can sort by clicking on the column header • If want to keep a particular view all the time, use Folder Options • Tools > Folder Options > View > Apply to all Folders

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