Last night, we upgraded, ...the software, so you'll notice some changes., Don't forget to back u p , ...all your files so you have a copy., Businesses need to encrypt, ...sensitive data so no one else can read it., It's a good idea to create, ...a new password at least once every three months., Double-click this icon to open _, ...the attachment on your email., This tool lets you share, ...documents with colleagues while working on them., Try running, ...a scan to check for a virus..

Security b1 practice 2

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