Latest questions about "backup information"

My mSecure for Windows does not have an option to backup .msim files that I sent via e-mail. The version I have installed is the last one available in the site.

When I make a backup in ST RCPS Software an error generates as I am writing below.

Want to find the iTunes backup file of my iPhone 6 and view the details of contents, but failed.

I can't back up the chat history on the WeChat server for 7 days as I don't see the restore and backup buttons on my iPhone 6.

I have Carbonite on a new laptop and now it doesn't run properly. It hasn't been backed up, but I can't start the back up (or get it to back up automatically).

I am receiving repeated error messages about the current backup. I am not able to log into the Info Center. How do I contact someone at Carbonite?

I've to uninstall and reinstall the program, because I need to reset the PC. How can I save my data?

Is it possible to make a backup of the tasks/remainders which have been put into "Personal Reminder"? Where is the data stored on the hard disk?

I have ProVenture Invoices.

What is the meaning for backup in a computer?