Painting has always been known as a form of expression. There are art historians and critics who consider abstract painting as one of the untainted forms of expression. The characteristic trait of abstract painting that has given it the title of purest form of expression is its ability that permits the artists to communicate at will without the limitation of forms found in real world. Abstract art is as popular among art lovers as it is among artists. That is why art galleries offer abstract art for sale. A Brief History of ... Read more>>