Microsoft is into Software Packages, Windows Operating System Provider and Technology Solutions providing industry. Microsoft is providing Cloud Computing Technologies Solutions as well. Bill Gates is founder of Microsoft.

Windows Operating System, Microsoft Office, Office 365, xBOX, Microsoft Laptops, Mobiles are products from Microsoft. ASP.NET related tools, Microsoft CRM Packages and like these in couple of softwares also from Microsoft.

Alphabet Inc is Technology Company and is parent company of Google. Alphabet has presence in technology, life sciences, investment capital, and research. Google the worlds biggest search engine has presence in Cloud Technologies as well.

Alphabet Inc. is a holding company that gives ambitious projects the resources, freedom, and focus to make their ideas happen — and will be the parent company of Google, Nest, and other ventures. Alphabet supports and develops companies applying technology to the world’s biggest challenges.

Facebook is Worlds largest Social Media Network. After Google, Youtube the next biggest internet portal in the world is Facebook. Currently in 2018 it has 2.23 Billion active users per month. Whatsup and Instagram companies are acquired by Facebook.

AT&T Inc is USA Based Multi-National Telecommunications Service Provider Company. Products and Services Provided by AT&T are Wired and wireless voice and data, broadband Internet, TV and messaging services, as well as many of the leading innovative devices

Comcast Business offers ethernet, Internet, WiFi, voice, TV and managed enterprise solutions to help organizations of all sizes transform their business. Powered by an advanced fiber network and backed by 24/7 customer support, Comcast Business provides companies with the solutions they need to make their businesses more productive.

Comcast NBCUniversal creates incredible technology and entertainment that connects millions of people to the moments and experiences that matter most.

Walt Disney is USA based media and entertainment company. Walt Disney Media Networks comprise a vast array of broadcast, cable, radio, publishing and digital businesses across two divisions – the Disney/ABC Television Group and ESPN Inc.

Walt Disney has several Parks, Experiences and Consumer Products brings Disney’s stories, characters and franchises to life through Parks and Resorts, toys, apps, apparel, books and stores.

Netflix is a streaming service that allows their customers to watch a wide variety of award-winning TV shows, movies, documentaries, and more on thousands of internet-connected devices. With Netflix, you can enjoy unlimited viewing of Netflix content without having to watch a single commercial. As on 2018, Company have over 7200 employees.

TWENTY-FIRST CENTURY FOX INC is a media company and its headquarters in USA. 21st Century Fox is the world's premier portfolio of cable, broadcast, film, pay TV and satellite assets spanning six continents across the globe.

Nasper has businesses and investments in Internet Technology based companies, eCommerce, Media and Entertainment. Headquarters in South Africa.

Charter Communications is America’s fastest growing TV, internet and voice company. Charter Communications is committed to integrating the highest quality service with superior entertainment and communications products. Charter is at the intersection of technology and entertainment, facilitating essential communications that connect more than 26 million residential and business customers in 41 states.

Charter Communications has 94,000 plus employees.