Managing Files

The most basic storage unit of any operating system is a file. Files can contain anything from textual data in this article, a bitmap image of your baby daughter, a MS Excel worksheet containing your finances or a Visual Basic program you are currently working on. Therefore it is very important to know how to manipulate files after they are created. Common actions that are performed on files are copy, rename, move and delete. Each file has properties such as creation date, last date modified, and attributes such as read…