Operating system it. Operating systems are found on many devices that contain a computer from cellular phones and video game consoles to web servers and supercomputers. The dominant desktop operating system is Microsoft Windows with a market share of around 82.74%. macOS by Apple Inc. is in second place (13.23%), and the varieties of Linux are collectively in third place (1.57%). In the mobile (smartphone and tablet combined) sector, use in 2017 is up to 70% of Google's Android and according to third quarter 2016 data, Android on smartphones is dominant with 87.5 percent and a growth rate 10.3 percent per year,
Market share liability mostly rejected because the strict requirements of applying market share liability. Courts have declined to expand the market-share approach to asbestos ("Becker v. Baron Bros."), handguns ("Hamilton v. Beretta"), and lead paint ("Santiago v. Sherwin Williams Co."). The market-share approach has been expanded to cases involving MTBE in the New York case "In re Methyl Tertiary Butyl Ether". Market share liability Market share liability is a legal doctrine that allows a plaintiff to establish a prima facie case against a group of product manufacturers for an injury caused by a product, even when the plaintiff does not know from which