When I did Comp Eng at UAlberta, we had a course in principles of programming languanges. It covered all types -- procedural (C & Ada), declarative (Prolog), functional (?) (Lisp), O-O (Smalltalk), etc. and we had 4 assignments:
1 in C, 1 in Modula-2, 1 in Lisp, 1 in Prolog.
This was a standard semester length course, and we had to learn 4 languages well enough to do the assignments.
Exciting doesn't even begin to describe it.
Another point about their "tracking" of the sites you visit -- they don't know who you are, and they're aren't "tracking" the visits. All they are doing is sending the location so that they can tell you the page rank for that page.
BdosError
BdosError
BdosError