- 
			          Encryption - Types of Encryption and Key Concepts
			           
			          Higher Education Knowledge Base content management, sharing and collaboration platform.
			            https://kb.wisc.edu/security/page.php?id=17489
			         
			       
			        - 
			          Types of Encryption - Office of Information Technology
			           
			          Whole disk encryption, as the name implies, refers to the encryption of an entire physical or logical disk. While this is currently done mostly with software, hardware based disk encryption is a growing technology which is expected to surpass software products for whole disk encryption over the next few years.
			            http://www.colorado.edu/oit/it-security/security-awareness/encryption/types-encryption
			         
			       
			        - 
			          How Internet Encryption Works - The Guardian
			           
			          You may not realise you use encryption, but you probably do and if someone breaks it, your details are now theirs.
			            https://www.theguardian.com/technology/2013/sep/05/how-internet-encryption-works
			         
			       
			        - 
			          VPN Encryption
			           
			          Private Internet Access uses OpenVPN, an open source, industry standard VPN to provid a secure VPN tunnel to choose their own level of encryption.
			            https://www.privateinternetaccess.com/pages/vpn-encryption
			         
			       
			        - 
			          How to Encrypt Your Hard Drive for Free
			           
			          Securing computer data through encryption software has become a clear necessity for many businesses and individuals carrying sensitive information.
			            http://www.online-tech-tips.com/computer-tips/how-to-encrypt-your-computers-hard-disk-data-and-files-for-free/
			         
			       
			        - 
			          The Best Encryption Software of 2015
			           
			          Top Ten Reviews compares and contrasts the best file encryption software for PCs.
			            http://encryption-software-review.toptenreviews.com
			         
			       
			        - 
			          Encryption - Wikipedia, the free encyclopedia
			           
			          In cryptography, encryption is the process of encoding messages or information in such a way that only authorized parties can read it.
			            https://en.wikipedia.org/wiki/Encryption
			         
			       
			        - 
			          Encrypt Your Computer - 10 Incredibly Simple Things You Can Do To Protect Your Privacy
			           
			          Encrypting your computer means that someone has to have your password (or encryption key) in order to peek at its contents should they get access to your hard drive.
			            http://www.forbes.com/pictures/eejd45ejkd/encrypt-your-computer/
			         
			       
			        - 
			          How Encryption Works
			           
			          How secure is the Internet for sending sensitive information? Learn all about encryption, authentication, hash algorithms and more.
			            http://computer.howstuffworks.com/encryption.htm
			         
			       
			        - 
			          How To Encrypt Anything - PCWorld
			           
			          Adding a layer of protection to your data is easier than you think. Here's how to get started with the software and drives you use every day.
			            http://www.pcworld.com/article/2025462/how-to-encrypt-almost-anything.html
			         
			       
			        - 
			          A Beginner's Guide to Encryption: What It Is and How to Set it Up
			           
			          You have probably heard the word encryption a million times before, but if you still are not exactly sure what it is, we have got you covered. Here is a basic introduction to encryption, when you should use it, and how to set it up.
			            http://lifehacker.com/a-beginners-guide-to-encryption-what-it-is-and-how-to-1508196946?commerce_insets_disclosure=on