Is has a Windows 7 computer and is concerned that it will stop working due to the end of life. Leo says no. It'll keep working, and during the crisis, Microsoft continues to update security patches. So you'll be safe for at least the end of the year. It's important to keep your computer updated, especially Windows Defender. Set your updates to automatic. But all that won't protect you against your own behavior online. Be careful what you click on. Don't install a third-party version of flash. Go to Adobe and manually download the updates and use Firefox as your browser.