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pointers exist in almost all programming languages and are used literally to 'point' to a particular piece of data. They contain the address in memory of the piece of data they point to. They are a useful wa...

In English, the best way to gain marks is to use the P.E.E.L method. This stands for point, evidence, explanation, link. Start off by making your original point by picking out a literary technique found in t...

For any essay, whether it is for an exam or for a piece of coursework, planning is essential for giving a coherent structure to your essay. For exams, you should not spend more than 5 minutes planning as you...

The Phillips Curve describes the relation between output and inflation. It proposes that there is a positive relation between these two variables, so that decreasing inflation comes at the cost of lower outp...

1. Know the timings for your exam well so you can decide during revision how long you have to plan and read the question , write the essay and even check over it before the time is up! Therefore you can prac...