Business 92 Chapter 1 Summary

Business 92 Chapter 1 Summary - TextBox Form: A window,...

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Business 92 Chapter 1 Summary Chapter 1 Introduction to Programming and Visual Basic: Computer Systems: Hardware and Software Hardware refers to a computer's physical components Major components: 1. CPU 2. Memory 3. Secondary storage devices 4. Input devices 5. Output devices List of popular programming languages: Visual Basic, C+; C, C++; Java; Python; PHP; JavaScript What is a program made of? A program is made of keywords (reserved words), operators, variables, syntax, statements, procedures, and comments (remarks). VisualBasic controls: Button: a rectangular button shaped object that performs an action when clicked with the mouse CheckBox: A box that is checked or unchecked when clicked with the mouse ComboBox: A control that is the combination of a ListBox and a
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Unformatted text preview: TextBox Form: A window, onto which other controls may be placed GroupBox: A rectangular border that functions as a container for other controls HScrollBar: A horizontal scroll bar that, when moved with the mouse, increase or decreases a value Label: A box that displays text that cannot be changed or entered by the user ListBox: A box containing a list of items PictureBox: A control that displays a graphic image RadioButton: A round button that is either selected or deselected when clicked with the mouse TextBox: A rectangular area in which the user can enter test, or the program can display text VScrollBar: A vertical scroll bar that, when moved with the mouse, increases or decreases a value...
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Business 92 Chapter 1 Summary - TextBox Form: A window,...

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