This video takes us through the installation of the Java 8 SE SDK on our Windows 7 Machine. Please note that all code samples and examples also work with Java 6/7/8/+, so if you are installing Java for the first time, you should use the latest version of the Java 8 SDK. No matter what, your directory structure will be slightly different to reflect the version you installed, but it should not cause you any issues with the code. Whichever version you use, please make sure to continually update your version as prompted to maintain the best level of security with the Java installation.