Think of every possible contingency. So, how does a mobile backup strategy differ from a traditional PC backup strategy?

Mobile backup strategies offer limited storage as the amount of data that can be stored is determined by the cloud storage plan that is traditional PC backup strategies offer more storage as they can use larger physical backup devices such as external hard drives or tapes.

Reliability:

Both mobile and PC backup strategies have their own reliability issues. Mobile backup strategies can be unreliable if the cloud storage provider experiences downtime or data loss. PC backup strategies can be unreliable if the physical backup device fails or data is not backed up regularly.

Administrative Burden:

Mobile backup strategies require less administrative burden as they are typically managed by the cloud storage provider. PC backup strategies require more administrative burden as they need to be managed by the user and require regular backups to be performed.

Availability:

Mobile backup strategies are more available as they can be accessed from any location with an internet connection. PC backup strategies are less available as they are tied to a specific device and can only be accessed if the backup device is connected.