Thank you for the information, seesaw. My daughter mentioned to me a few days ago that there are such apps. I don't use a phone to access the internet, but my daughter suggested that there might even be an app for us non-phone users. Right now, my computer has a virus (such a thrill) so I'm not able to download, etc. But I will be getting it fixed soon. Then I will look into that app, because I will most definitely make use of it if I can get it.