Google WiFi

Google WiFi is a municipal wireless network deployed in Mountain View, California. It is entirely funded by Google and installed primarily on Mountain View lightposts. Google had committed to keeping the service free until 2010. The initial service was shut down by Google on May 3, 2014 at their Mountain View base, and provided a new public outdoor WiFi.[1]

Google Wifi

Wireless access

As of 2009, Google used over 500 Tropos Networks MetroMesh routers acting as access points mounted primarily on utility poles providing usable signal and broadband internet access to over 95% of the city's area of 12 square miles (31 km2). As of 2009, it serves over 16,000 unique users each month and handles over 500 gigabytes of data in 24 hours. There are three aggregation points (or base stations) that all traffic is forwarded to. The radios in the access points offer both GoogleWiFi (which has no encryption) and GoogleWiFiSecure (which uses WPA to encrypt the over-the-air traffic) service set identifiers (SSID). Google WiFi only requires its end users have a Google Account. Google offers a free virtual private network (VPN) software client called Google Secure Access (GSA) and maintains a list of other recommended third-party VPN software packages. Unlike a residential gateway, the network does not use network address translation (NAT): it provides a routable IP Address from a DHCP pool with a one-hour "DHCP lease" under the DNS domain directly to the client PC. A mobile laptop user can roam through Mountain View and maintain the same IP address for at least the one-hour lease time.[2]

While the equipment is of high quality and well-placed, actual coverage with a laptop with built-in Wi-Fi hardware is less than 100% of the claimed area; the system works well in commercially zoned areas but residential coverage areas are still spotty from block to block. There are areas in the city which do not have city owned light poles and thus do not have routers.[3]


The service was announced by Google on September 20, 2005 and the service went live on August 16, 2006. Google WiFi was available throughout most of Mountain View.[4][5]

Network decline

Around the summer of 2012, the network declined significantly.[6] Users in some neighborhoods could not get connections, and the connections that were obtained in other areas had problems. Mountain View stated, "The city has received many complaints in recent months regarding the performance and reliability of the free Google Wi-Fi system in Mountain View, particularly at our library."[7]

ComputerWorld reported that "An August field test by IDG News Service found it impossible to get a working connection at numerous points around the city, including City Hall and the main library."[8] Users at the library do not use the Google WiFi connection but rather the wired ethernet connections that the library makes available at many tables.

The city does not know what is wrong with the network except that it does not work.[9] Google believes that video streaming on the network saturates its capacity.[10] An article describes the network's decline.[11]

Partnership with Starbucks

During the summer of 2013, Starbucks began replacing AT&T with Google Wi-Fi in its 7,000 locations in the United States.[12] As of May 2015, the switch to Google is incomplete in many stores including most stores in major cities.

Wi-Fi pylons in New York

In 2015 Google planned to turn 10,000 of New York City's old phone booths into ad-supported "Wi-Fi pylons".[13] These converted booths could also provide phone charging, free domestic phone calls and information hub about the city.

See also


  1. ^ Google. "Google WiFi for Mountain View". Archived from the original on 2010-06-20.
  2. ^ Google Wifi September 11, 2007
  3. ^ Google WiFi help group
  4. ^ Slashdot: Google WiFi+VPN Confirmed September 20, 2006
  5. ^ Free citywide WiFi in Mountain View August 16, 2006
  6. ^ DeBolt 2013 quotes a library employee stated the "service became noticeably poor in January."
  7. ^ Colaner, Seth (9 October 2013), Google WiFi Falling Down As Mountain View Moves To Get Off Network,
  8. ^ Williams, Martyn (9 October 2013), "Mountain View to partially replace Google Wi-Fi: A recent test found it impossible to get a working connection on the company-sponsored network in the city", ComputerWorld
  9. ^ DeBolt, Daniel (3 October 2013), City Hall to switch off Google WiFi, Mountain View Voice, We started to get a lot of complaints," said Steve Rodriguez, the city's IT manager. "We generally get them in the library. From what I can tell it's pretty much not working anymore. We get asked a lot, 'What is going on with the Google wireless?'" Rodriguez's response? "I don't know.
  10. ^ DeBolt 2013, stating "The company has said increased demands for bandwidth from increased use of sites like Netflix and Hulu have overwhelmed the original infrastructure."
  11. ^ Williams, Martyn (8 August 2013), Bad connections dog Google's Mountain View Wi-Fi network, PC World
  12. ^ Tibken, Shara, At Starbucks, AT&T is out and Google is in for Wi-fi,
  13. ^ "Google wants to bring free wifi to the world…. and it's starting NOW". Metro UK. Retrieved 17 July 2015.

External links

Chhapra Junction railway station

Chhapra Junction railway station, station code CPR, is a railway station in Saran district in the Indian state of Bihar. Located on the North Eastern railway, it serves the city of Chhapra. This city is situated near the Ghaghara River and the Ganga.The station is well connected with all parts of India.


Chromecast is a line of digital media players developed by Google. The devices, designed as small dongles, enable users with a mobile device or personal computer to play Internet-streamed audio-visual content on a high-definition television or home audio system through mobile and web apps that support the Google Cast technology. Alternatively, content can be mirrored from the Google Chrome web browser running on a personal computer, as well as from the screen of some Android devices.

The first-generation Chromecast, a video streaming device, was announced on July 24, 2013, and made available for purchase on the same day in the United States for US$35. The second-generation Chromecast and an audio-only model called Chromecast Audio were released in September 2015. A model called Chromecast Ultra that supports 4K resolution and high dynamic range was released in November 2016. A third generation of the HD video Chromecast was released in October 2018.

Critics praised the Chromecast's simplicity and potential for future app support. The Google Cast SDK was released on February 3, 2014, allowing third parties to modify their software to work with Chromecast and other Cast receivers. According to Google, over 20,000 Google Cast–ready apps are available, as of May 2015. Over 30 million units have sold globally since launch, making the Chromecast the best-selling streaming device in the United States in 2014, according to NPD Group. From Chromecast's launch to May 2015, it handled more than 1.5 billion stream requests.

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Davangere railway station is a railway station in Davangere, state of Karnataka, India. It is one of the major railway stations in the South Western Railway zone of Indian Railways. The station is situated on P.B. road in Davangere, exactly opposite to the city municipal corporation. It was created during the British rule and was renovated recently.. Amenities inside station include free Google Wifi, filtered water facility, refreshment stalls and retiring rooms.


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The company's rapid growth since incorporation has triggered a chain of products, acquisitions, and partnerships beyond Google's core search engine (Google Search). It offers services designed for work and productivity (Google Docs, Google Sheets, and Google Slides), email (Gmail/Inbox), scheduling and time management (Google Calendar), cloud storage (Google Drive), social networking (Google+), instant messaging and video chat (Google Allo, Duo, Hangouts), language translation (Google Translate), mapping and navigation (Google Maps, Waze, Google Earth, Street View), video sharing (YouTube), note-taking (Google Keep), and photo organizing and editing (Google Photos). The company leads the development of the Android mobile operating system, the Google Chrome web browser, and Chrome OS, a lightweight operating system based on the Chrome browser. Google has moved increasingly into hardware; from 2010 to 2015, it partnered with major electronics manufacturers in the production of its Nexus devices, and it released multiple hardware products in October 2016, including the Google Pixel smartphone, Google Home smart speaker, Google Wifi mesh wireless router, and Google Daydream virtual reality headset. Google has also experimented with becoming an Internet carrier (Google Fiber, Project Fi, and Google Station) is the most visited website in the world. Several other Google services also figure in the top 100 most visited websites, including YouTube and Blogger. Google is the most valuable brand in the world as of 2017, but has received significant criticism involving issues such as privacy concerns, tax avoidance, antitrust, censorship, and search neutrality. Google's mission statement is "to organize the world's information and make it universally accessible and useful", and its unofficial slogan was "Don't be evil" until the phrase was removed from the company's code of conduct around May 2018.

Google Fiber

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Google OnHub

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Google touts the OnHub router as "easy to use and ready for the future" for its intuitive interface. According to OnHub specifications, both OnHub models are "Weave Ready" and "Bluetooth Smart Ready". The future enablement of these network protocols are possible as OnHub routers have a IEEE 802.15.4 radio antenna and a Bluetooth antenna. However, as of early 2018, the Bluetooth and 802.15.4 functionality have not been enabled.OnHub routers have a dual-core 1.4GHz CPU, 1GB RAM, and 4GB flash storage. Like Google Wifi, the OnHub creates a single SSID for both the 2.4 GHz and 5 GHz bands to simplify the Wi-Fi experience for the end user. The OnHub will automatically steer devices to connect to the band with the best connection.

Google Street View privacy concerns

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Google Wifi (router)

Google Wifi is a mesh-capable wireless router developed by Google. It was announced on October 4, 2016, and released in the United States on December 5, 2016. Further international rollout followed with the United Kingdom, Canada, France, Germany, Australia, Hong Kong, Singapore and Philippines.

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IEEE 802.11s

IEEE 802.11s is Wireless LAN standard and an IEEE 802.11 amendment for mesh networking, defining how wireless devices can interconnect to create a WLAN mesh network, which may be used for relatively fixed (not mobile) topologies and wireless ad hoc networks. The IEEE 802.11s working group draws upon volunteers from university and industry to provide specifications and possible design solutions for wireless mesh networking. As a standard, the document was iterated and revised many times prior to finalization.

802.11 is a set of IEEE standards that govern wireless networking transmission methods. They are commonly used today in their 802.11a, 802.11b, 802.11g, 802.11n and 802.11ac versions to provide wireless connectivity in the home, office and some commercial establishments.


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List of Google apps for Android

The list of Google apps for Android lists the mobile apps developed by Google for its Android operating system. All of these apps are available for free from the Google Play Store, although some may not show up in search results if they are listed as incompatible with your device (even though they may still function from an *.apk). Some of Google's apps may be pre-installed on some devices, depending upon the device manufacturer and the version of Android. A few of these apps, such as Gboard, are not supported on older versions of Android.

List of Google products

The following is a list of products and services provided by Google.

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In January 2018, Luma Home was acquired by Newell Brands for a reported $10 million. The brand will operate under First Alert.

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Milpitas is a city in Santa Clara County, California. It is located with San Jose to its south and Fremont to its north, at the eastern end of State Route 237 and generally between Interstates 680 and 880 which run roughly north/south through the city. With Alameda County bordering directly on the north, Milpitas sits in the extreme northeast section of the South Bay, bordering the East Bay and Fremont. Milpitas is also located within the Silicon Valley. The corporate headquarters of SonicWall, Maxtor, LSI Corporation, Adaptec, Intersil, FireEye, Viavi and Lumentum (formerly JDSU), KLA-Tencor, and View, Inc. sit within the industrial zones of Milpitas. Flex and Cisco also have offices in Milpitas. The population was 78,106 at the 2018 census.

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Piggybacking (Internet access)

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A customer of a business providing hotspot service, such as a hotel or café, is generally not considered to be piggybacking, though non-customers or those outside the premises who are simply in reach may be. Many such locations provide wireless Internet access as a free or paid-for courtesy to their patrons or simply to draw people to the area. Others near the premises may be able to gain access.

Piggybacking is distinct from wardriving, which involves only the logging or mapping of the existence of access points.


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Wesley Chan

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