While a password should be long and complex so that it will be difficult to break, the password should be easy for you to remember. One way to do this is to take the first letter of each word from a song that you know. Which principle applies to this method of creating a password?
PCs have made a huge change over the years, and are very easy to build. In the past, there was a large amount of incompatibility and required endless driver installation. Now, Windows installs hardware and software automatically. Keep in mind, many new laptops and tablets do not allow any type of part exchange. These have no modularization.
Check out this site that lets you build your own PC!
Tap the Modularization link above to learn more about it!