The website shvoong is a great site,on which you can earn money by writing an abstract and translating.It's offered in many languages.The more people visit your abstract and the higher mark you get the more you will earn and as we all know money is important.You can write abstracts in 5 categories:books,science,humanities,www and newspapers.Everyone will find something interesting.If you don't like to write by yourself you can simply translate something,that was written by others. You will then earn less,but still it is something.And if you won't write or translate you can read abstracts that somebody else wrote.