Khan Wars is a medieval browser game, which gives you the opportunity to turn back time and go to ancient worlds of mighty kings, fierce wars and knights! There are many cultures and nations and each one of them has its own unique bonuses and units. That makes the game very dynamic and gives various possible strategies.The very complex battle strategy requires careful balance of the different battle units (archers, cavalry, infantry, siege machines and other) but also a wise choice of a battle formation, which makes the game very interesting and unpredictable. The many different skills of your army are also very important, since they give various bonuses and their selection is crucial.Besides the interesting game play, one of the biggest advantages of Khan Wars is its exceptional graphics, which will show you the beauty of the medieval world. Register now and fulfill your dream to build a mighty kingdom, choose your allies wisely, fight with the ultimate Evil - the Ghost khan, and write your name with golden letters in the glorious history of Khan Wars!
The title of the post is slightly mladesiing. One has always been able to acquire "free" knowledge if willing to work for it and seek it out. But getting quality college credentials is not likely to be free.There are better free online college course offering websites than some of those listed.Academic Earth is useful and has been around a while, but may not be able to maintain financial support indefinitely if member institutions peel off and form their own proprietary offerings and technologies. It is being threatened by newcomers like -- (MIT and Harvard) -- and CourseraCoursera (Stanford, Princeton, UMich, Penn) shows a lot of promise but has just gotten started and should be observed.Khan Academy is in fact a set of short, tutorial length explanatory videos. The level of instruction varies between remedial secondary level up to AP high school level and remedial college level.Khan is a good way to fill in the gaps of one's early education. As such, it performs a more broadly useful service than most of the others.There are thousands of quality academic lectures and lecture series online which are not organised as college courses. The best education is what one gives to oneself. But that takes work, and is never easy or truly free.