Useful tips for everyday
Why does my iPhone say 2 hotspots? That means if any of your other devices are lying around, they will automatically connect to your iPhone’s…
What is the command used to make a symlink? ln command The ln command is a standard Unix command utility used to create a hard…
Can you view a video in PDF? When placing video, audio, or Flash content in a PDF document, Acrobat converts the file to a format…
How do I unlock my Mac after my remote is locked? After you’ve located your Mac, you can unlock it by entering the passcode you…
How do I control Bluetooth audio on iPhone? Play audio from iPhone on a Bluetooth audio device On your iPhone, open an audio app, such…
What do I do if my Mac screen is broken? How to use a Mac laptop or iMac with a broken display Use an external…
Do text messages go through if iPhone is off? If the recipient’s phone is off, iMessage will not say delivered to the sender until the…
What does ps aux show? The aux shortcut ps aux also displays statistics about your Linux system, like the percent of CPU and memory that…
Is the iPhone storage encrypted? Fortunately, there are ways to protect your iPhone. Don’t panic — most of your data is encrypted by default. There’s…
Do I need to disconnect VPN before shutting down? Be sure to disconnect the VPN Client before shutting down. If you are having problems, check…