Sinopsis
To fully appreciate the application development features available in Excel 2002, it’s important to understand
where this product came from and how it fits into the overall scheme of things. If you’ve worked with personal computers and spreadsheets over the past decade, this information may be old hat. If you’re a trivia buff, this chapter is a gold mine. Study this chapter and you’ll be a hit at the next computer geek party you attend.
where this product came from and how it fits into the overall scheme of things. If you’ve worked with personal computers and spreadsheets over the past decade, this information may be old hat. If you’re a trivia buff, this chapter is a gold mine. Study this chapter and you’ll be a hit at the next computer geek party you attend.
Most of us tend to take spreadsheet software for granted. In fact, it may be hard to fathom, but there really was a time when electronic spreadsheets were not available. Back then, people relied instead on clumsy mainframes or calculators and spent hours doing what now takes minutes.
The world’s first electronic spreadsheet, VisiCalc, was conjured up by Dan Bricklin and Bob Frankston back in 1978, when personal computers were pretty much unheard of in the office environment. VisiCalc was written for the Apple II computer, an interesting little machine that is something of a toy by today’s standards. But in its day, the Apple II kept me mesmerized for days at a time. VisiCalc essentially laid the foundation for future spreadsheets, and its row-and-column-based layout and formula syntax are still found in modern spreadsheet products. VisiCalc caught on quickly, and many forward-looking companies purchased the Apple II for the sole purpose of developing their budgets with VisiCalc. Consequently, VisiCalc is often credited for much of the Apple II’s initial success.
Content
- Some Essential Background
- Excel 2002: Where It Came From
- Excel in a Nutshell
- Formula Tricks and Techniques
- Understanding Excel’s Files
- Excel Application Development
- What is a Spreadsheet Application?
- Essentials of Spreadsheet Application Development
- Understanding Visual Basic for Applications
- Introducing Visual Basic for Applications
- VBA Programming Fundamentals
- Working with VBA Sub Procedures
- Creating Function Procedures
- VBA Programming Examples and Techniques
- Working with UserForms
- Custom Dialog Box Alternatives
- Introducing UserForms
- UserForm Examples
- Advanced UserForm Techniques
- Advanced Programming Techniques
- Developing Excel Utilities with VBA
- Working with Pivot Tables
- Working with Charts
- Understanding Excel’s Events
- Interacting with Other Applications
- Creating and Using Add-Ins
- Developing Applications
- Creating Custom Toolbars
- Creating Custom Menus
- Providing Help for Your Applications
- Developing User-Oriented Applications
- Other Topics
- Compatibility Issues
- Manipulating Files with VBA
- Manipulating Visual Basic Components
- Understanding Class Modules
- Frequently Asked Questions about Excel Programming
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