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..
Enable the touch screen driver in Device Manager. 1  In Windows, search for and open Device Manager. 2  Expand the Human Interface Devices heading. 3  The touch screen device is labeled HID-compliant touch screen, or similar.  If the option to enable the device is included in the menu, click Enable.