MSN is a good chat tools? i wanna make friends in italki,but there is not a good tool, i think MSN is OK, [email protected] ,it's mine

what's mean lol? some friends talk with me use lol, t don't know what's that, can you tell me ?

First notebook entry: Introducing myself I come from China, and now engaged in water conservancy design work, i like reading, photography and music, occasionally outdoor travel with friends. At leisure time will go to play the piano, and therefore know some friends, if you have the same interests with me and If you would like to understand Chinese, you can communicate with me~