Removed some redundant stuff
Merge branch 'master' of https://github.com/GufCab/ITONK_Project
Merge branch 'master' of https://github.com/GufCab/ITONK_Project
Fixed Domain_Name_System.tex
Minor changes in Main.tex
Merge branch 'master' of https://github.com/GufCab/ITONK_Project