11. The computer-implemented method of claim 10 , wherein the application is a web-based application executing in a web browser at the computing device, wherein the command causes the web-based application to adjust its user interface to allow the user to adjust the writing directionality at the computing device.
10. The computer-implemented method of claim 2 , further comprising receiving, at the computing device, a command from a server, wherein the command causes the computing device to adjust a user interface of an application executing at the computing device to allow the user to adjust the writing directionality at the computing device.