What does 4 dots on iPhone mean?

What is the shift option Command V

Option-Shift-Command-V: Paste and Match Style: Apply the style of the surrounding content to the item pasted within that content.

What is the shortcut for force restart on a Mac

Control–Command–Power button:*

Force your Mac to restart, without prompting to save any open and unsaved documents. Control–Command–Media Eject : Quit all apps, then restart your Mac. If any open documents have unsaved changes, you will be asked whether you want to save them.

What is the shortcut key for lock on a Mac

You can easily lock your Mac from your keyboard: Press Control + Command + Q: This shortcut will take you directly to the lock screen.

What does Command V mean

paste text

Alternatively called Control+V and C-v, Command+V is a keyboard shortcut to paste text or other objects from the clipboard. Tip. On Windows computers, the shortcut to paste is Ctrl + V .

What is Shift Command used for

The shift command changes the values of the batch parameters %0 through %9 by copying each parameter into the previous one—the value of %1 is copied to %0, the value of %2 is copied to %1, and so on. This is useful for writing a batch file that performs the same operation on any number of parameters.

How do I manually reboot my iPhone

If iPhone isn't responding, and you can't turn it off then on, try forcing it to restart.Press and quickly release the volume up button.Press and quickly release the volume down button.Press and hold the side button.When the Apple logo appears, release the side button.

How do I force shutdown my iPhone

How can I initiate a force shut down on my iPhone 11 if it's unresponsive Press and quickly release the Volume Up button, then press and quickly release the Volume Down button, and finally press and hold the Side button until the Apple logo appears.

How to do hot corners

On your Mac, choose Apple menu > System Settings, then click Desktop & Dock in the sidebar. (You may need to scroll down.) Click Hot Corners on the right. For each corner you want to use, click the pop-up menu, then choose an option, such as Notification Center, Launchpad, or Lock Screen.

What is lock keyboard shortcut

To lock your keyboard, press Ctrl+Alt+L. The Keyboard Locker icon changes to indicate that the keyboard is locked. If you're unfamiliar with the keyboard locking/unlocking process on Windows and Mac, don't worry – it's actually quite simple.

What does command Z mean

Undo the previous command

Command-Z: Undo the previous command. You can then press Shift-Command-Z to Redo, reversing the undo command. In some apps, you can undo and redo multiple commands.

What does command d mean

Command+D in an Internet browser

All major Internet browsers (e.g., Chrome, Edge, Firefox, Opera) pressing Command + D creates a new bookmark or favorite for the current page. For example, you could press Command + D now to bookmark this page.

What does command Shift 4 do

Press and hold these three keys together: Shift, Command, and 4. Drag the crosshair to select the area of the screen to capture. To move the selection, press and hold Space bar while dragging. To cancel taking the screenshot, press the Esc (Escape) key.

What does $# mean in bash

The special character $# stores the total number of arguments. We also have $@ and $* as wildcard characters which are used to denote all the arguments.

Is it OK to force restart iPhone

It terminates all running apps without allowing them to “clean up” any process in progress, so it can cause data loss in apps that are running (just like it can on a computer). But it won't cause any damage to hardware or iOS. The better way to restart (unless the phone is frozen) is to shut down, then start.

How do I force restart my iPhone or hard reset it

And then volume down. And then hold this big side button until you see the shutdown screen you can keep on holding until the complete the screen goes completely black.

Does force restarting iPhone delete everything

Another way to reset your iPhone is to do what Apple officially calls a “force restart.” Once again, no important data will be lost. A force restart is recommended when your iPhone is completely unresponsive.

How do you restart a frozen iPhone

And the volume down button on the left side and the power button on the right side you're going to quickly press the volume up. Then the volume down button. And then press.

What is hot corners on iPhone

If you don't want to tap you keep moving if you do want to tap you pause. And let the tap happen now the good news is for just hot Corners you can actually turn most of dwell controlling off.

What are hot corners for

You can use the corners of the screen as hot corners, to quickly start actions when you move the pointer to a corner.

How do I turn off keyboard lock

Quick key stroke slow keys. So once you turn on this so the whole keyboard will be locked. So no one can able to use your keyboard.

How do I lock or unlock my keyboard

Now. I just hold shift key for 8 and plus. Second. Now I hear sound and one pop-up message I just minimize it here is the our message.

What does Ctrl+Z do

To undo an action, press Ctrl + Z. To redo an undone action, press Ctrl + Y. The Undo and Redo features let you remove or repeat single or multiple typing actions, but all actions must be undone or redone in the order you did or undid them – you can't skip actions.

What is control plus J

Ctrl+J Aligns the selected text or line to justify the screen. Ctrl+K Insert a hyperlink. Ctrl+L Aligns the line or selected text to the left of the screen.

What does command h do

In word processors and text editors, Command + H opens the find and replace tool that lets you search for a character, word, or phrase and replace it with something else. If you only want to find text and not replace, use the Command+F shortcut.

What does Alt FN 4 mean

Pressing the Alt and F4 keys together is a keyboard shortcut to close the currently active window. For example, if you press this keyboard shortcut while playing a game, the game window will close immediately.