I am sooooo confused... anyone out there who can translate geek to English? I would be forever grateful!

Since that is my specialty:
FF0000 = the color red in web page code.
127.0.0.1 = computer network address for "home"
binary = a series of 1s and 0s that can be used to spell out words. but it can take a lot of 1s and 0s to spell a single word or a single number.
Does that help, or did I just confuse you even more?