View & open filesGo to drive.google.com.Log into your Google account with your username and password. ... Double-click a file.If you open a Google Doc, Sheet, Slides presentation, Form, or Drawing, it will open using that application.More items...
Source : https://support.google.com/drive/answer/2423485?hl=en
Your PDF reader or preferred program is out of date and needs an update. Your PDF application is potentially damaged or needs to be rebooted. The PDF is potentially damaged or tampered with. A potential virus or malicious attack is embedded into a PDF file.
Source : https://www.adobe.com/acrobat/hub/why-pdfs-will-not-open.html
If you want to enable PDF viewer in Outlook, go to the File" option and click the "Options" button. After that
Source : https://updf.com/knowledge/cannot-open-pdf-in-outlook/
Firstly, YouTube offers a feature called Offline viewing" which allows users to download videos to watch later
Source : https://www.quora.com/Why-can-I-download-videos-on-YouTube-even-though-I-don-t-have-premium-and-I-haven-t-spent-anything-at-all
Why does Firefox/Google Chrome automatically open PDFs in my browser? Both Firefox and Google Chrome have built-in PDF viewers. In their default state, both will attempt to open any PDF documents directly in the browser for viewing purposes.
Source : https://support.iclasspro.com/hc/en-us/articles/218570348-How-Can-I-Prevent-My-Web-Browser-from-Automatically-Opening-PDF-Documents
DownloadingOpen with will download the file and load it immediately in the specified program.Save File will download it and save it to your hard drive.
Source : https://edu.gcfglobal.org/en/basic-computer-skills/downloading-and-uploading/1/