In its first move since ordering a company reorganization, Acer said it is focusing more on software and services to revive its struggling PC business. But analysts expect the company to face a tough road with its new direction, at a time when rivals are also focusing on the cloud. To carry out its plan, Acer said on Wednesday it will develop so-called "Build Your Own Cloud" products that will work on its notebooks, tablets and smartphones, and enable users to store and share content between devices.