What is an SSL certificate and why is it important?  

SSL (Secure Sockets Layer) certificates provide a specific method of encryption. They ensure that the data going from the user's computer to the website stays secure and unreadable to any malicious intruders like hackers and identity thieves, but any other third parties too. Therefore, it remains safely protected.

How To Order An SSL Certificate

Link: http://bit.ly/2SpvYsc

1. Prepare by getting your server set up and getting your WHOIS record updated (it needs to show the correct company name and address), etc.
2. Generate the CSR on the server.
3. Submit the CSR and other info to the Certificate Authority.
4. Have your domain and company validated 
5. Receive and install the issued certificate.

Secure Sockets Layer

SSL (Secure Sockets Layer) is the standard security technology for establishing an encrypted link between a web server and a browser. This link ensures that all data passed between the web server and browsers remain private and integral.