I´m sure you have heard about Pinterest. If you haven´t don´t worry, it´s good news for you. A very smooth grid-styled layout shows on your screen all your so called pins,the pins you like, there´s also commenting avialable
Pinterest is a virtual pinboard. You have boards right? inside each board you put your pins: the things you like the most! I see it very useful as a personal “collect-it-all-you-like” space online, besides you can share everything, everyone can share your pins and even make comments. If we think about it as a digital marketing tool it is very useful too. It´s not another social network, it´s the second growing social network after Facebook! Give it a shot!