In 2008, barack obama he was elected to the presidency of the United States, the first black man ...

You always had the dream of study outside Brazil and has his eye on a scholarship? So, keep an ey...

THE marathon vacancies of the Business-School Integration Center (CIEE) will offer more than 12,0...

You complex numbers are those that have an imaginary part, and among which we can also perform op...

With the sanitary measures imposed during the performance of the National High School Exam (Enem)...

O English it is one of the most spoken languages ​​in the world, being considered a universal lan...

The computer was not born for entertainment or e-mail. It was due to a need to resolve a serious ...

The abilities to walk and run are very natural to human beings, and perhaps this reason is one of...

THE Mackenzie Presbiterian University offers, during the isolation period caused by the new coron...

It is very important to know that producing a text is something important for a lifetime, as we a...

THE Harvard University, a private educational institution based in Cambridge, USA, has released m...

At trigonometric relations are formulas that relate the angles and sides of a right triangle. The...