Meta products and services include Facebook, Messenger, Facebook Watch, and Facebook Portal. It has also acquired Oculus, Giphy, Mapillary, Kustomer, Presize and has a 9.99% stake in Jio Platforms. In 2021, the company generated 97.5% of its revenue from the sale of advertisement placements to marketers.

The company's best-known hardware products include its Macintosh line of computers, the iPod, the iPhone and the iPad. Apple software includes the macOS operating system; the iTunes media browser; the iLife suite of multimedia and creativity software; the iWork suite of productivity software; Final Cut Pro X, a non-linear video editing system; the Safari internet browser; and iOS, a mobile operating system.

Amazon Web Services, Inc. (AWS) is a subsidiary of Amazon that provides on-demand cloud computing platforms and APIs to individuals, companies, and governments, on a metered pay-as-you-go basis. These cloud computing web services provide distributed computing processing capacity and software tools via AWS server farms.

Netflix, Inc. is an American subscription streaming service and production company. Launched on August 29, 1997, it offers a film and television series library through distribution deals as well as its own productions, known as Netflix Originals.

Microsoft Corporation is an American multinational technology corporation which produces computer software, consumer electronics, personal computers, and related services. Its best-known software products are the Microsoft Windows line of operating systems, the Microsoft Office suite, and the Internet Explorer and Edge web browsers.

Samsung entered the electronics industry in the late 1960s and the construction and shipbuilding industries in the mid-1970s; these areas would drive its subsequent growth. Following Lee's death in 1987, Samsung was separated into five business groups - Samsung Group, Shinsegae Group, CJ Group and Hansol Group, and Joongang Group.