Cisco designs and sells broad lines of products, provides services, and delivers integrated solutions to develop and connect networks around the world, building the Internet. Over the last 30 plus years, they have been the world’s leader in connecting people, things, and technologies - to each other and to the Internet - realizing their vision of changing the way the world works, lives, plays, and learns.Today, Cisco has over 70,000 employees in over 400 offices worldwide who design, produce, sell, and deliver integrated products, services, and solutions. Over time, they have expanded to new markets that are a natural extension of their core networking business, as the network has become the platform for automating, orchestrating, integrating, and delivering an ever-increasing array of information technology (IT)–based products and services.Subsidiaries/ Business Units: - Jasper - OpenDNS - CloudLock

Intel designs, manufactures, and sells integrated digital technology platforms worldwide. The company's platforms are used in various computing applications comprising notebooks, desktops, servers, tablets, smartphones, wireless and wired connectivity products, Wearables, transportation systems, and retail devices. It offers microprocessors that processes system data and controls other devices in the system; chipsets, which send data between the microprocessor and input, display, and storage devices, such as keyboard, mouse, monitor, hard drive or solid-state drive, and optical disc drives; system-on-chip products that integrate its central processing units with other system components onto a single chip; and wired network connectivity products.Featured Subsidiaries/ Business Units:- Intel Inside- Intel Data Center Manager (DCM)- Saffron Technology- Wind River

Microsoft develops, manufactures, licenses, supports and sells computer software, consumer electronics and personal computers and services. Its best known software products are the Microsoft Windows line of operating systems, Microsoft Office office suite, and Internet Explorer and Edge web browsers.Year Founded: 1975Revenue: $93.6 billion (2014)NASDAQ: MSFT

Microsoft Azure is a Cloud Computing platform and infrastructure created by Microsoft for building, deploying, and managing applications and services through a global network of Microsoft-managed data centers. It provides both PaaS and IaaS services and supports many different programming languages, tools and frameworks, including both Microsoft-specific and third-party software and systems. Azure was announced in October 2008 and released on 1 February 2010 as Windows Azure, before being renamed to Microsoft Azure on 25 March 2014.

One of the world's largest semiconductor manufacturers, Samsung Electronics is also South Korea's top electronics company. It makes many kinds of consumer devices, semiconductors, and communications devices.