Let’s use the mobile phone sales table below as an example. You can download the example file here. IF Function IF Function with Single Condition Consider a scenario where you need to calculate the Commission Fee for each sales row, depending on where the sales was made (Column D). If the sales was made in the USA, the Commission Fee is 10%, otherwise the remaining locations will have Commission Fee of 5%....

Of course, it was possible to use swipe keyboard feature on iOS devices but it was only possible with third-party keyboard apps. But now, the feature is built-in in the latest version of iOS 13 and iPadOS as well. In this post, I will guide you on how to enable and use QuickPath keyboard on your iPhone and iPad running on iOS 13 and iPadOS respectively. How to Use QuickPath Keyboard on iPhone and iPad How to Use QuickPath Keyboard on iPhone and iPad...

What is Tap to Pay on iPhone? What is Tap to Pay on iPhone? Apple officially introduced and previewed Tap to Pay in February 2022, alongside the second iOS 15.4 developer beta. And now, with the iOS 16 public release later this year, it will only be available for merchants in the US. It will allow any and all businesses to securely accept payments just by a tap on their iPhone....

So is HF a strong acid? HF, or hydrofluoric acid, is not a strong acid. It is weakly acidic because it does not completely dissociate in water due to the extremely strong H-F bond. Fluorine has a strong affinity for hydrogen atoms that take a large amount of energy to break the H-F bond. Let us look at this in details. There are many definitions for an acid, however, let us consider the simplest one....

Though you can probably name at least three things that catch fire swiftly, what about Nitrogen? Why is the air around us 78% nitrogen and not oxygen? Does it explode and under what conditions? Let us find out! Is Nitrogen considered flammable? No, Nitrogen does not burn under normal circumstances. It is the most abundant element in the atmosphere; however, it will not combust. It is primarily due to its poor thermal conductivity as compared to hydrogen and oxygen....

This review article covers all the necessary details you need to know about the Lenovo P51s. These details include the laptop’s design, processor, RAM, storage, graphics card, and battery. This review also features various benchmark test results of the Lenovo P51s. You will also learn how well the laptop performs compared to other laptops in its category. Besides, I will offer the Lenovo P51s a rating at the end of each section based on my personal viewpoint and its performance....

While this official troubleshooter works well most of the time, it has had its fair share of issues. So, if Mac Recovery Mode is not working and you can’t figure out why the usual Command (⌘) + R process has gone south, you’re at the right troubleshooting guide. 1. Possible reasons why Command + R isn’t working on Mac 1. Possible reasons why Command + R isn’t working on Mac...