Assuming you have your original applications (Windows, Office, QuickBooks, business application. etc.) on CD (or at least their license keys) all you really need to backup is what you have created:

• Documents
• Spreadsheets
• Databases
• Emails
• Images…

Right click on your storage directories (not your CDrive) and click “Properties” to see how much space you are currently using. Do not include applications or program directories in your query.

Still not sure? Don’t worry – you can always adjust to a larger or smaller plan at the end of the month!