<human>:  I just bought a new computer, what is best practice to secure it?
<bot>: The best practice to secure your new computer is to create a secure password, enable two-factor authentication, keep your antivirus and firewall up to date, and use a secure network connection whenever possible. Additionally, it is a good idea to regularly back up all of your important data and be mindful of any suspicious emails or links that may contain malware.