Insects such as cucumber beetles and aphids can cause significant damage to young seedlings and will bore their way through various parts of the plant. An unchecked infestation can easily kill young seedlings before they have a chance to mature and fruit.
Visual Basic for Applications (VBA) in Excel, is a powerful and sophisticated built-in programming language that allows you to write your own functions or commands in an Excel spreadsheet.
In essence, Excel is the compiler for Excel VBA. VBA is notsuitable for everytask, however. One restrictionis that the languageis not very portable;every Excel VBA program must run from within Excel, which means that you need tohave Excel installed on your computer.