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 Defender is a feature of Windows Vista that provides protection from spyware and other potentially unwanted software. Windows Defender helps to ensure that Windows Vista computers protect the userÃ¢â¬â¢s privacy and remain efficient and reliable. Windows Defender is signature-based, using descriptions that uniquely identify spyware and other potentially unwanted software to detect and remove known applications.