Unfortunately, Apple didn’t release a FaceTime app for Windows. Instead, anyone with an iPhone, iPad, or Mac can create invite links that work with Google Chrome or Microsoft Edge on Windows. That means it’s not possible to start a FaceTime call from Windows, but you can join one.
How to create, use, and manage Passkeys on Windows 11
To create a passkey, access the account security page of a passkey-supported site or app, use the passkey creation option, and save the passkey to your PC.
- To use a passkey, access the login page of a site or app, choose the passkey authentication method, and use Windows Hello to log in to the service.
- To view saved passkeys, head into Settings > Accounts > Passkey Settings. To remove a passkey, click the three dots next to an item and choose “Delete Passkey.”
- Passkeys are alternatives to passwords and make signing in to your favorite websites and apps faster. We’ll show you how to generate, use, view, and delete passkeys on your Windows 11 PC.
What Is a Passkey?
A passkey is a replacement for your website or app account password. When you create a passkey with your favorite site or app, you can use your device’s authentication method to log in to that site or app.For example, with Windows 11, you can use the Windows Hello functionality to sign in to various services. This means you can use your PIN, facial recognition, or fingerprint scanning to log in to multiple services and apps.
Passkeys have multiple advantages over passwords. The main one is that, unlike passwords, it is borderline impossible to steal passkeys. Another advantage is that passkeys are almost completely impervious to phishing. It is relatively easy to trick a human into entering a password on a fake website, but passkeys aren’t so easily fooled.
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How to hard reset a Chromebook
In contrast to a factory reset, hard resetting a Chromebook doesn’t erase apps; instead, it exclusively resets hardware settings. This process gives a fresh start to Chromebook hardware and resolves issues with components like the keyboard, touchpad, camera, and more.
But when is the right time to perform a hard reset? Whenever you encounter a problem with your Chromebook hardware, you should try general and issue-specific fixes. If these troubleshooting steps fail to resolve the issue, a hard reset may resolve the problem.
[mai mult...]How to compress a video on iPhone
How to calculate Average in Microsoft Excel
There are four AVERAGE functions and each has different uses:
- AVERAGE: This produces the arithmetic mean (the sum of all numbers divided by the number of values) of a set of data, ignoring anything that isn’t a number.
- AVERAGEA: This returns the mean of a set of numbers, text, and logical arguments.
- AVERAGEIF: This calculates the arithmetic mean of a set of numerical data that fulfill a single criterion.
- AVERAGEIFS: This tells you the arithmetic mean of a set of numerical data that fulfill several criteria.
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Fix “Cursor Dissapeared” on your Windows PC
If the cursor doesn’t appear on the screen as you move the mouse, it could be due to a faulty mouse not registering its actions properly. So, before proceeding further, ensure your mouse is not defective. A simple way to check is to disconnect the mouse from your PC and connect it to another PC.
If the cursor doesn’t appear on other computers either, it indicates a problem with the mouse itself rather than the operating system. If you have a wired mouse, check that its cable isn’t damaged. If it’s a wireless mouse, try replacing the battery to ensure it hasn’t died. However, if the mouse works fine on other devices but not on yours, proceed with the remaining checks.
[mai mult...]How to use Relative, Absolute, and Mixed References in Excel
You use a cell reference when you want to capture information that is contained within another cell or range of cells. For example, the following formula references cells A1 and A2, and will add their contents together to produce a result.
=SUM(A1+A2)
You can use the following types of cell references to achieve specific outcomes:
- By default, references in Excel are relative, which refers to the relative position of the cell. If you are typing a formula in cell A1 that involves cell A2, you are referencing the cell that is one cell below where you are typing. If you were to copy the formula into another cell, the reference would automatically perform the same relative action as in its previous location.
- You can also use an absolute reference, which does not change if you copy the formula into another cell. If you create a formula that refers to a cell using an absolute reference, that same cell will be referred to wherever the formula is used.
- Finally, you can use a mixed reference, which is a combination of the two.
Let’s look into these in more detail.