Not to be confused with the World Wide Web.
The Internet is the global system of interconnected computer networks that use the Internet protocol suite(TCP/IP) to link billions of devices worldwide. It is a network of networks that consists of millions of private, public, academic, business, and government networks of local to global scope, linked by a broad array of electronic, wireless, and optical networking technologies. The Internet carries an extensive range of information resources and services, such as the inter-linked hypertext documents and applications of theWorld Wide Web (WWW), electronic mail, newsgroups, voice over IP telephony, and peer-to-peer networks for file sharing.
The origins of the Internet date back to research commissioned by the United States federal government in the 1960s to build robust, fault-tolerant communication via computer networks. The primary precursor network, the ARPANET, initially served as a backbone for interconnection of regional academic and military networks in the 1980s. The funding of the National Science Foundation Network as a new backbone in the 1980s, as well as private funding for other commercial extensions, led to worldwide participation in the development of new networking technologies, and the merger of many networks. The linking of commercial networks and enterprises by the early 1990s marks the beginning of the transition to the modern Internet, and generated a sustained exponential growth as generations of institutional, personal, and mobile computers were connected to the network. Although the Internet was widely used by academia since the 1980s, the commercialization incorporated its services and technologies into virtually every aspect of modern life.
Internet use grew rapidly in the West from the mid-1990s and from the late 1990s in the developing world. In the 20 years since 1995, Internet use has grown 100-times, measured for the period of one year, to over one third of the world population. Most traditional communications media, including telephony, radio, television, paper mail and newspapers are being reshaped or redefined by the Internet, giving birth to new services such as email, Internet telephony, Internet television music, digital newspapers, and video streaming websites. Newspaper, book, and other print publishing are adapting to website technology, or are reshaped into blogging, web feeds and online news aggregators (e.g., Google News). The entertainment industry was initially the fastest growing segment on the Internet. The Internet has enabled and accelerated new forms of personal interactions through instant messaging, Internet forums, and social networking. Online shopping has grown exponentially both for major retailers and small businesses and entrepreneurs, as it enables firms to extend their “bricks and mortar” presence to serve a larger market or even sell goods and services entirely online. Business-to-business and financial services on the Internet affect supply chains across entire industries.
The Internet has no centralized governance in either technological implementation or policies for access and usage; each constituent network sets its own policies. Only the overreaching definitions of the two principal name spaces in the Internet, the Internet Protocol address space and the Domain Name System (DNS), are directed by a maintainer organization, the Internet Corporation for Assigned Names and Numbers (ICANN). The technical underpinning and standardization of the core protocols is an activity of the Internet Engineering Task Force(IETF), a non-profit organization of loosely affiliated international participants that anyone may associate with by contributing technical expertise.
adding page day this is shared..
General Assembly (@GA) tweeted at 5:24 AM – 13 Oct 2016 :
This map shows the explosive growth of underwater cables that power the global internet: https://t.co/rLpWqIKFrp via @qz (http://twitter.com/GA/status/786527905857757184?s=17)
map of internet
This map shows the explosive growth of underwater cables that power the global internet
a must read:
“Our cohort of tech founders is feeling the chill breath of mortality as they drift into middle age. And so part of what is driving this push into space is a more general preoccupation with ‘existential risk’.
Musk is persuaded that we’re living in a simulation, and he or a fellow true believer has hired programmers to try to hack it.
Peter Thiel, our most unfortunate German import, has built a survival retreat for himself in New Zealand.
Sam Altman hoards gold in Big Sur.
OpenAI, a religious cult thinly disguised as a research institution, has received $1B in funding to forestall the robot rebellion.
The biggest existential risk, of course, is death, so a lot of money is going to make sure that our big idea men don’t expire before the world has been received the full measure of their genius.
Google Ventures founded the very secretive life extension startup Calico, with $1.5B dollars in funding. Google loses $4B a year on its various “moon shots”, which include life extension. They employ Ray Kurzweil, who believes we’re still on track for immortality by 2045. Larry Ellison has put $370M to anti-aging research, as anybody would want to live in a world with an immortal Larry Ellison. Our plutocrats are eager to make death an opt-out experience.” (via Re:publica email)