1. Textbox
2. txt
3. String Concatenation
4. Variable
5. Variable Declaration
6. datatype
7. Local
8. On
9. Function
10. CInt
11. C or c
12. arguement
13. precedence
14. named constant
15. focus
16. tab order
17. TabIndex
18. TabStop
19. Alt
20. Text
21. GroupBox
22. panel
23. Load Event
24. break point
