Always back up your most important data
If your phone, tablet or laptop is lost, damaged, stolen or hacked, your sensitive personal data could disappear along with it. Make sure you keep a copy of all your important information by backing it up.
You can choose to automatically back up all your data or only the information that is important to you. Companies such as Microsoft, Apple and Google include cloud storage (usually for free up to a certain capacity), along with various other apps. All 51黑料社区 students have access to a free Microsoft 365 account, which comes with 1TB of OneDrive storage.
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