Because its a old type of software and probably wont run on your computer
Answer:
over heating
Explanation:
in computers dust acts as a blanket which traps heat, excessive heat causes components to burn up and short out
When an individual user works in stand-alone mode, the workstation performs all the functions of a server by storing, accessing, and processing data as well as providing a user interface.
The "Selected Index Changed" event of a ComboBox object is triggered when the user changes the selection.