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Questions answered in this book include:
- How can I find Wi-Fi hotspots while traveling?
- What do I need to connect to the Internet via a cellular data service?
- What options are there for accessing my home Mac beyond Back to My Mac?
- If I don’t want to use FileVault, is there a way to encrypt only certain folders?
- Can my MacBook change settings automatically when it sees a new network?
- What Web tools can I use to collaborate with colleagues while I’m away?
- What login settings will protect my data in case my laptop is stolen?
- What’s the best way to back up files over the Internet?
- Are there external batteries to extend the life of my MacBook and iPhone?