Use Gmail's "Recovery Contacts" feature to regain access to your Google account during an emergency. All you need to do is reach out to a trusted contact.
Press Windows + I to open Settings. Go to Apps > Installed Apps. In the search bar, type Cortana. When Cortana appears in the list, click the three-dot menu beside it. Select Uninstall and confirm ...
Press Ctrl + Shift + Esc to open Task Manager. Click the Startup Apps tab. Find Microsoft Teams in the list. Right-click it and select Disable. This stops Teams from launching when Windows starts.