* Added 2 links 1. flexbox creator 2.game to learn
I have found those two resources an easy way to deal and learn how to use flexboxes and hope they can be useful also for others
* Removed unsecure link, formated section
changed sentence "you need to create a ```<div>``` container with the class ```.card``` and inside another ```<div>``` container" to "you need to create a ```<div>``` container with the class ```.card``` and inside of that another ```<div>``` container"
Changed python code of bubble sort - instead of using two functions, one function is used and all we need to do is to write the driver code and call the function and it will result in a sorted list(or array)
The statement 'Just like above the OR operator operates on two variables, notice that the only time the OR operator evaluates to True is when `x` & `y` negate each other' is ambiguous change it to 'Just like above the OR operator operates on two variables, notice that the only time the OR operator evaluates to False is when both `x` & `y` are False'.
Added description for the purpose of ng build command. Removed misleading text that described web-servers as backend. Also added the --prod option and its use and advantages.
* Change the level of the bullet points
Changed the level of the bullet points in "A review" section to make it more organized.
* Fix typo of 'Gnu' to 'GNU'
* Add a way to compile and run C programs via Cygwin
I added a section explaining a way to use Cygwin to compile and run C programs.
Made mention that the command for Ubuntu also works for Debian, Raspbian and LinuxMint, the command for CentOS works for Red Hat Enterprise Linux, and that the command for Arch works for Manjaro. Added section for openSUSE/SLES/SLED and Fedora.
* Add links to Apache Software and Docs
Added a link to Apache Software Foundation and a section/link to Apache HTTP Server docs.
* fix: moved documentation to Resources
