don't have anything block the computer. usually in most computers they have fans for cooling anyways, and if you block that or not allow it to do its job it will get hotter because its something you can control.
Primary is the source you can depend the most upon because it is the first source therefor it is used more often.
A power source
Some Bias
A primary tax source is the main source of revenue for a government. In most cases, the main source is from income tax and levy of goods and services.
I believe that a encyclopedia is a secondary source, because the person who wrote it most likely didn't witness every single event in it. __--FROM GENIUS--__
Primary source of information is the form of research or data that is gathered from a direct source, e.g. direct interviews. Data gathered from a newspaper is not considered as a primary source of information.
Oceans
Most likely.
True
By definition of a historical primary source (by someone with direct knowledge from the time), a original political cartoon is a primary source. By definition of an English primary source (it is printed), it is a primary source. By definition of the final form of primary sources (see definition of primary source on www.answer.com), it is based on someone's interpretation of the time and is thus a secondary source.
They are usually secondary sources, but can be a primary source depending on the topic of the dissertation. If you are looking for primary sources you might be able to find many primary sources within the bibliography of a dissertation, since most of these scholars would have most likely referred to primary documents while drafting their dissertation.
A primary source is like a diary of somebody that has experienced something or the person them self (autobiography) A secondary source is when somebody has heard the story and retells it or writes about it. (biography) A primary source is the most reliable because information can be lost or changed by a secondary source so historians favor primary sources.