How to open PDF on iPhone free?

Read PDF documents in Books on iPhone - Apple Support

In the Books app , you can open and save PDFs that you receive in Mail, Messages, and other apps.
Source : https://support.apple.com/guide/iphone/read-pdfs-iphab2193d5/ios

How to download YouTube Premium videos for free?

Would You Like Download YouTube Premium Videos for Free - LinkedIn

SnapTube. SnapTube is another popular app that allows you to download YouTube Premium videos. It's available for Android and iOS devices and can download videos in various resolutions and formats.Mar 25, 2023
Source : https://www.linkedin.com/pulse/would-you-like-download-youtube-premium-videos-free-charlee-alivia

Can you download files from Google sites?

Export your data from Google Docs, Sheets, Slides, Drawings, Sites ...

You can export and download your data from Google Drive, which includes items from Google Docs, Sheets, Slides, Drawings, Sites, Drive, Forms, and Jamboard. You can create an archive to keep for your records or use the data in another service. You can download files that haven't been deleted.
Source : https://support.google.com/sites/answer/9759608?hl=en

How do I retrieve old photos from my iPad?

Delete and recover photos and videos on iCloud.com - Apple Support

In Photos on iCloud.com, click the Recently Deleted album in the sidebar. Select the photos or videos you want to recover, then click Recover.
Source : https://support.apple.com/guide/icloud/delete-and-recover-photos-and-videos-mm08b49040b5/icloud

Where is the hidden Documents and settings folder in Windows 10?

Show hidden files - Windows 10 - Microsoft Support

Windows 10  Under File Explorer, select the highlighted Show settings link next to Change settings to show hidden and system files. Under Advanced settings, select Show hidden files, folders, and drives, and then select OK.
Source : https://support.microsoft.com/en-us/windows/show-hidden-files-0320fe58-0117-fd59-6851-9b7f9840fdb2

Where is the file tab on Android phone?

Where is the File menu on my Android phone?Files Management - Naologic

Swiping up from the bottom of your Android phone's screen will bring up your App Drawer, where you can find the File menu. When you get there, look for the Files symbol and click on it. From the App Drawer, you may access the Files application.
Source : https://naologic.com/terms/enterprise-content-management/q/files-management/where-is-the-file-menu-on-my-android-phone