How do I download an app?

Get Android apps & digital content from the Google Play Store

Get Android apps & digital content from the Google Play StoreOn your device, open the Google Play Store. or go to play.google.com on a web browser.Search or browse for content.Select an item.Select Install or the item's price.Follow the on-screen instructions to complete the transaction and get the content.
Source : https://support.google.com/googleplay/answer/113409?hl=en

Which button is the right-click button?

What is a right click? | how do you right click on a laptop | Lenovo US

The simplest way to perform a right click is by pressing down on the right-hand button found on a standard mouse device.
Source : https://www.lenovo.com/us/en/glossary/right-click/

What does Ctrl+K do?

What Does Ctrl+K Do? - Computer Hope

In Microsoft Word and other word processors, pressing Ctrl + K inserts a hyperlink at the text cursor's current location.Oct 12, 2023
Source : https://www.computerhope.com/jargon/c/ctrl-k.htm

Why can't I open my downloaded files on my phone?

Get permission to open a file or folder - Android - Google Docs Editors Help

If you can't open a file, it could be because: You don't have permission. You're signed in to a Google Account that doesn't have access. The correct app isn't installed on your Android device.
Source : https://support.google.com/docs/answer/14743550?hl=en&co=GENIE.Platform%3DAndroid

Where is the Files app on Android phone?

How to Open File Manager on Android: 9 Steps (with Pictures) - wikiHow

Using Your Android's File Manager It's the icon with a square made of several smaller squares or dots. You'll usually find it at the bottom of the home screen. If you're using a Samsung Galaxy 8, swipe up from the bottom of the screen to open the app drawer.
Source : https://www.wikihow.com/Open-File-Manager-on-Android

Where are YouTube videos stored?

How Does YouTube Store Billions of Videos? - Technology Gee

The answer is in data centers. Think of data centers as enormous, high-tech libraries, except instead of shelves lined with books, these libraries are filled with servers that store all the data that makes up the billions of videos on YouTube.Dec 22, 2023
Source : https://www.technologygee.com/how-does-youtube-store-billions-of-videos/