<human>:  How do I increase the security on my computer?
<bot>: To increase the security on your computer, you could start by ensuring your operating system and all software installed on it are up to date. Additionally, you may want to install anti-virus and anti-malware software to protect against malicious programs. You may also want to use a firewall to block any unauthorized access to your computer. Lastly, you should create strong passwords that are difficult for hackers to guess, and avoid using the same password for multiple accounts.