Ahuka Communications

Computer Tutorials and General Technology Musings

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  • Home
  • About
  • Backup How-To
    • Rules for Effective Backups
    • Making a List, and Checking it Twice
    • Level One – Local Backup
    • Remote Backup Solutions
    • Verifying Your Backups
  • DOS Lessons
    • DOS Lesson 1: Operating Systems
    • DOS Lesson 2: Booting
    • DOS Lesson 3: Internal Commands
    • DOS Lesson 4: External Commands; Emergency Boot Disk
    • DOS Lesson 5: The Path
    • DOS Lesson 6: Syntax and Switches; Help System
    • DOS Lesson 7: DOS Filenames; ASCII
    • DOS Lesson 8: Format; Copy; Diskcopy; Xcopy
    • DOS Lesson 9: The File System
    • DOS Lesson 10: Directory Commands
    • DOS Lesson 11: DOS Wildcards; File Attributes
    • DOS Lesson 12: Expert DIR Use
    • DOS Lesson 13: BASIC
    • DOS Lesson 14: The EDIT Applet
    • DOS Lesson 15: Introduction to Batch Files
    • DOS Lesson 16: Practicing Batch Files with ECHO
    • DOS Lesson 17: Batch File Variables; Nested Batch Files
  • HTML For Beginners
    • A Brief History of HTML
    • The Structure of HTML
    • Case Considerations in File Names
    • Separation of Structure and Presentation
    • Color on the Web
    • Using Tables for Layout
    • Block-Level and Inline Elements
    • ISO Entities
    • Images on the Web
    • Image Optimization: GIF
    • Image Optimization: JPEG
    • Web Hosting
    • FTP for PCs
    • Image Dimensions
    • List Headers
    • Server Issues and FTP
    • Further Directions
  • LibreOffice Tutorials
    • LibreOffice Class at Ohio LinuxFest 2012
    • LibreOffice Writer
      • LibreOffice Writer Overview
      • LibreOffice Writer Templates
        • LibreOffice Writer Default Template
        • LibreOffice Writer Obtaining Other Templates
        • LibreOffice Writer: Creating Templates
      • LibreOffice Writer Styles – Overview
        • LibreOffice Writer Paragraph Styles – What is a paragraph?
        • LibreOffice Writer Heading Styles
        • LibreOffice Writer Tab Styles
        • LibreOffice Writer Working with Paragraph-Level Styles
        • LibreOffice Writer Paragraph Styles in Templates
        • LibreOffice Writer Character Styles
        • LibreOffice Writer List Styles Introduced
        • LibreOffice Writer: A Bullet Style Deconstructed
        • LibreOffice Writer: A Numbered List Style Deconstructed
        • LibreOffice Writer Nested Lists Introduced
        • LibreOffice Writer Nested Lists Controlled via Styles
        • LibreOffice Writer Page Styles Introduced
        • LibreOffice Writer Working With Page Styles
      • LibreOffice Writer Overview of Page Layout Options
        • LibreOffice Writer Frames: Introduction and the Type Tab
        • LibreOffice Writer Frame Properties Completed
        • LibreOffice Writer Other Frame Styles
        • Other Page Layout Options
        • A Brochure Project
    • LibreOffice Calc
      • LibreOffice Calc: What is a Spreadsheet?
      • LibreOffice Calc: Cells
      • LibreOffice Calc – Calculations and the Formula Bar
      • LibreOffice Calc – Fills, an Introduction
      • LibreOffice Calc – Models and “What-If” Analysis
      • LibreOffice Calc – A Savings Model
      • LibreOffice Calc: Sheet Editing and Navigation
      • LibreOffice Calc: Introduction to Charts and Graphs
      • LibreOffice Calc: Creating Charts
      • LibreOffice Calc: More on Chart Editing
      • LibreOffice Calc: Introduction to Functions
      • LibreOffice Calc: Financial Functions – Loan Payments
      • LibreOffice Calc: More Financial Functions
      • LibreOffice Calc: Simple Descriptive Statistics
      • LibreOffice Calc: Inferential Statistics Functions
      • LibreOffice Calc: Other Functions
      • LibreOffice Calc: Data manipulation 1: Sorting and AutoFilter
      • LibreOffice Calc: Data Manipulation 2: Standard and Advanced Filters
      • LibreOffice Calc: Creating Pivot Tables
      • LibreOffice Calc: Working With Pivot Tables
      • LibreOffice Calc: Styles and Templates Introduced
      • LibreOffice Calc: The Object Model and Using Templates
      • LibreOffice Calc: Page Styles and Page Settings
      • LibreOffice Calc: Cell Styles
      • LibreOffice Calc: Creating a Template with Styles
    • LibreOffice Impress
      • LibreOffice Impress: Overview and Guidance
      • LibreOffice Impress: Moving Around
      • LibreOffice Impress: Outlining and Blank Presentations
      • LibreOffice Impress: Creating a Presentation
      • LibreOffice Impress: Templates and Master Pages
      • LibreOffice Impress: Styles and Objects 1. Presentation Styles
      • LibreOffice Impress: Styles and Objects 2. Drawing Object Styles
      • LibreOffice Impress: Creating A Template for Hacker Public Radio
      • LibreOffice Impress: Pictures
      • LibreOffice Impress: The Gallery and Themes
      • LibreOffice Impress: Slide Layouts and AutoLayout Text Boxes
      • LibreOffice Impress: Working With Text Boxes
      • LibreOffice Impress: Formatting Text
      • LibreOffice Impress: Multimedia
      • LibreOffice Impress: OLE Objects, Spreadsheets, and Charts
      • LibreOffice Impress: Impress Built-In Charts
      • LibreOffice Impress: Tables
  • Microsoft Office
    • Visual Basic for Applications
      • Beginning with VBA: Recording a Simple Macro in Word
      • Managing Macros in MS Office
      • The Visual Basic Editor
      • Fixing Macros
      • Some Good Code Tips
      • Preparing to Code in VBA
  • GIMP
    • Intro to GIMP
    • The Canvas
    • Selection Tools
    • Paint Tools
    • Transform Tools
    • Color Tools
    • Miscellaneous Tools
    • Brushes
    • Patterns and Gradients
    • Introduction to Layers
    • Getting Started With Layers
    • Free, Public Domain and Creative Commons Assets
    • An Example of Using Layers
    • More on Layer Tools and Techniques
    • Layer Masks
    • A Layer Mask Project
    • Blending Layers
    • More Free Image Sites?
    • Normal Layer Modes: Normal, Dissolve, Color Erase
    • Normal Layer Modes: Erase, Merge, and Split
    • Lighten Layer Modes
    • Dodge and Burn
    • Darken Modes
    • Contrast Modes
    • Inversion Layer Modes
    • HSV Components Layer Modes
    • LCh Components Layer Modes
    • RAW Images
    • Digitizing photos
    • Photo storage, backups, and workflow

Microsoft Office

  • Visual Basic for Applications
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