This is my first time on this forum. Be gentle. I'm not very computer savvy. I apologize up front, because I am sure this has been discussed ad infinitum here, but I have very little technical skill and any simple suggestions, instructions or reference to previous threads will be greatly appreciated. My computer is an Ellipses notebook. I keep getting "emergency" messages that my computer is "28%" infected with viruses from porn sites I have visited and I have 2 or 3 minutes to install XYZ before my sim card and all data is corrupted. I understand what malware is, but don't really know what I need and what is a scam. Are there one or two aps I should install for protection? What do you suggest? Thanks!