The Aspire one is more than just another ultra-mobile notebook: it's an all-new communication device designed to deliver continuous access to the internet and a simplified wireless experience no matter where you are. The Aspire one was designed to get you online in no time at all and thanks to the LinpusTM Linux® Lite operating system, start up and shut down times are reduced to the minimum. With the Aspire one running on Linux environment, the simplicity continues with the intuitive and specifically optimized software interface. Acer's Aspire One is equipped with an Intel Atom processor, specially designed for low-cost UMPC's, and runs on both Linux and Windows. Other features include an 8.9-inch screen, from 512 megabytes of RAM, a built-in WiFi connection and expandable memory upto 4 gigabytes.