Take care in selecting your thesis. This is really a type of persuasive essay, but you don't want to be stuck either just repeating someone else's opinion, or citing all the same sources. Try to come up with an original thesis or take an aspect of someone's thesis and develop it. You can also take a thesis and "transplant" it into different circumstances. For example, use tools of modern economics to argue about the role of medieval guilds in the development of early European settlements. Or take a study done on children in France and try to show it is/isn't applicable to elderly Florida residents. An original thesis is the best start you can make to get a high grade in a research essay.
Longer essays may also contain an introductory page that defines words and phrases of the essay's topic. Most academic institutions require that all substantial facts, quotations, and other porting material in an essay be referenced in a bibliography or works cited page at the end of the text. This scholarly convention helps others (whether teachers or fellow scholars) to understand the basis of facts and quotations the author uses to support the essay's argument and helps readers evaluate to what extent the argument is supported by evidence, and to evaluate the quality of that evidence. The academic essay tests the student's ability to present their thoughts in an organized way and is designed to test their intellectual capabilities.
The fact remains that 64% of our population remains to date illiterate, and it will be a revolutionary act if computers were made the full use of and worked with to spread educational awareness, in all areas, especially the underprivileged sector. They can be used to plan out lessons, and lessons can be taught on the computers too, the benefit of the prospect lying in the fact that computers excel at lots of different things altogether, which means they can be used to teach not only limited subjects but be used to spread education with reference to all kinds, including text, numbers and graphics.