Just wanted to throw this out there as a GREAT and FREE resource for a lot of different IT training, ranging from all of your CompTIA certs up to the CISCO certifications, as well as different Microsoft certifications along with many other things. It is called Cybrary, https://www.cybrary.it/
And did I mention it is free? If you are interested in learning more about IT but do not really want to spend any money doing it, this is a great option. Currently I am going through the Penetration testing and Ethical Hacking course, Leo does a great job of both going through concepts and then doing labs which you can also follow along with if you have/install Windows/Kali linux (which I run in a virtual environment).
Go ahead and create an account and get some learning, for someone just new to IT or a seasoned pro there is info for everyone to learn and get better with.
user@host $ ./random_gif