Phospholipids form the basic structure of a cell membrane, called the lipid bilayer. Scattered in the lipid bilayer are cholesterol molecules, which help to keep the membrane fluid consistent. Membrane proteins are important for transporting substances across the cell membrane.
In other words, assistive technology is any object or system that increases or maintains the capabilities of people with disabilities, while adaptive technology is any object or system that is specifically designed for the purpose of increasing or maintaining the capabilities of people with disabilities..
Windows Mobile is a series of operating systems designed for PDA devices and smartphones. This is the only version of Windows to include any version of Microsoft Office bundled with the OS. Microsoft Windows Embedded is a relatively lightweight version of Windows custom tailored to the hardware on which it runs. While closely related to Windows Mobile, Windows Embedded is not targeted at consumer end-user devices.