Cisco Systems, Inc. is an American multinational technology conglomerate headquartered in San Jose, California , in the center of Silicon Valley .[ 3] Cisco develops, manufactures and sells networking hardware , telecommunications equipment and other high-technology services and products.[ 4] Through its numerous acquired subsidiaries, such as OpenDNS , WebEx , Jabber and Jasper , Cisco specializes into specific tech markets, such as Internet of Things (IoT), domain security and energy management .[ 5]
Cisco stock was added to the Dow Jones Industrial Average on June 8, 2009, and is also included in the S&P 500 Index, the Russell 1000 Index , NASDAQ-100 Index and the Russell 1000 Growth Stock Index.[ 6]
Cisco Systems was founded in December 1984 by Leonard Bosack and Sandy Lerner , two Stanford University computer scientists.[ 7] They pioneered the concept of a local area network (LAN) being used to connect geographically disparate computers over a multiprotocol router system . By the time the company went public in 1990, Cisco had a market capitalization of $224 million.[ 8] By the end of the dot-com bubble in the year 2000, Cisco had a more than $500 billion market capitalization.[ 9]
References
↑ "Contact Cisco" . Retrieved March 1, 2017 .
↑ 2.0 2.1 2.2 2.3 2.4 2.5 "Cisco Systems, Inc. 2018 Annual Report Form (10-K)" (PDF) . U.S. Securities and Exchange Commission . August 2018. Retrieved April 1, 2018 .
↑ " "Cisco, Form 10-K, Annual Report, Filing Date Sep 12, 2012" " (PDF) .
↑ "Cisco, Form 10-K, Annual Report, Filing Date Sep 12, 2012" (PDF) . secdatabase.com . Archived from the original (PDF) on July 12, 2019. Retrieved March 25, 2013 .
↑ "Cisco Systems | 2021 Fortune 500" . Fortune . Archived from the original on 2023-03-23. Retrieved 2022-05-03 .
↑ Browning, E.S. (June 1, 2009). "Travelers, Cisco Replace Citi, GM in Dow" . Wall Street Journal . Dow Jones & Company, Inc. Retrieved June 2, 2009 .
↑ Toscano, Paul (2013-04-17). "Tech Companies Are Doing It Wrong: Cisco Co-Founder" . www.cnbc.com . Retrieved 2022-05-03 .
↑ "Cisco ascends to most valuable company" . CNET . Retrieved 2022-05-03 .
↑ "Cisco pushes past Microsoft in market value" . CBS Marketwatch . March 25, 2000. Retrieved January 25, 2007 .
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