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Detroit Internet Exchange
Detroit Internet Exchange ("DET-iX") is a nonprofit 501(c)(6) A 501(c) organization is a nonprofit organization in the federal law of the United States according to Internal Revenue Code (26 U.S.C. § 501(c)) and is one of over 29 types of nonprofit organizations exempt from some federal income taxes. S ... Internet exchange point (IXP) located in Southfield, Michigan. It was founded in 2014 to help establish peering for local and regional Internet service providers. DET-iX currently has 67 members and 81 connections, with a maximum peak transfer speed of 1866.9 Gbit/ s. DET-iX is the first peering exchange of its kind in the Detroit area. The DET-iX switching fabric consists of multiple high capacity switches interconnected together. DET-iX members connect via 1, 10, 25 or a 100G ports. Members can pass traffic directly between one another, rather than purchasing through a third party provider. Further, the traffic stays local via the IXP as opposed to being routed in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southfield, Michigan
Southfield is a city in Oakland County, Michigan, Oakland County in the U.S. state of Michigan. As of the 2010 United States Census, 2010 census, the city had a population of 76,618. As a northern suburb of Detroit, Southfield shares part of its southern border with Detroit. The city was originally part of Southfield Township, Michigan, Southfield Township before incorporating in 1958. The autonomous city of Lathrup Village, Michigan, Lathrup Village is an enclave within Southfield. The city is home to the Southfield Town Center complex, which includes five connected office buildings. The tallest of these, 3000 Town Center, is tall; it is the state's second-tallest building outside Detroit (after the River House Condominiums in Grand Rapids, Michigan, Grand Rapids) and the state's List of tallest buildings in Michigan, 16th-tallest building overall. History Southfield was surveyed in 1817 according to the plan by Michigan territorial governor Lewis Cass. The first settlers came f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
501(c)(6)
A 501(c) organization is a nonprofit organization in the federal law of the United States according to Internal Revenue Code (26 U.S.C. § 501(c)) and is one of over 29 types of nonprofit organizations exempt from some federal income taxes. Sections 503 through 505 set out the requirements for obtaining such exemptions. Many states refer to Section 501(c) for definitions of organizations exempt from state taxation as well. 501(c) organizations can receive unlimited contributions from individuals, corporations, and unions. For example, a nonprofit organization may be tax-exempt under section 501(c)(3) if its primary activities are charitable, religious, educational, scientific, literary, testing for public safety, fostering amateur sports competition, or preventing cruelty to children or animals. Types According to the IRS Publication 557, in the ''Organization Reference Chart'' section, the following is an exact list of 501(c) organization types and their corresponding descr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet Exchange Point
Internet exchange points (IXes or IXPs) are common grounds of IP networking, allowing participant Internet service providers (ISPs) to exchange data destined for their respective networks. IXPs are generally located at places with preexisting connections to multiple distinct networks, ''i.e.'', datacenters, and operate physical infrastructure (switches) to connect their participants. Organizationally, most IXPs are each independent not-for-profit associations of their constituent participating networks (that is, the set of ISPs which participate at that IXP). The primary alternative to IXPs is private peering, where ISPs directly connect their networks to each other. IXPs reduce the portion of an ISP's traffic that must be delivered via their upstream transit providers, thereby reducing the average per-bit delivery cost of their service. Furthermore, the increased number of paths available through the IXP improves routing efficiency (by allowing routers to select shorter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet Service Provider
An Internet service provider (ISP) is an organization that provides services for accessing, using, or participating in the Internet. ISPs can be organized in various forms, such as commercial, community-owned, non-profit, or otherwise privately owned. Internet services typically provided by ISPs can include Internet access, Internet transit, domain name registration, web hosting, Usenet service, and colocation. An ISP typically serves as the access point or the gateway that provides a user access to everything available on the Internet. Such a network can also be called as an eyeball network. History The Internet (originally ARPAnet) was developed as a network between government research laboratories and participating departments of universities. Other companies and organizations joined by direct connection to the backbone, or by arrangements through other connected companies, sometimes using dialup tools such as UUCP. By the late 1980s, a process was set in place towa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gigabit
The bit is the most basic unit of information in computing and digital communications. The name is a portmanteau of binary digit. The bit represents a logical state with one of two possible values. These values are most commonly represented as either , but other representations such as ''true''/''false'', ''yes''/''no'', ''on''/''off'', or ''+''/''−'' are also commonly used. The relation between these values and the physical states of the underlying storage or device is a matter of convention, and different assignments may be used even within the same device or program. It may be physically implemented with a two-state device. The symbol for the binary digit is either "bit" per recommendation by the IEC 80000-13:2008 standard, or the lowercase character "b", as recommended by the IEEE 1541-2002 standard. A contiguous group of binary digits is commonly called a ''bit string'', a bit vector, or a single-dimensional (or multi-dimensional) ''bit array''. A group of eight b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second
The second (symbol: s) is the unit of time in the International System of Units (SI), historically defined as of a day – this factor derived from the division of the day first into 24 hours, then to 60 minutes and finally to 60 seconds each (24 × 60 × 60 = 86400). The current and formal definition in the International System of Units ( SI) is more precise:The second ..is defined by taking the fixed numerical value of the caesium frequency, Δ''ν''Cs, the unperturbed ground-state hyperfine transition frequency of the caesium 133 atom, to be when expressed in the unit Hz, which is equal to s−1. This current definition was adopted in 1967 when it became feasible to define the second based on fundamental properties of nature with caesium clocks. Because the speed of Earth's rotation varies and is slowing ever so slightly, a leap second is added at irregular intervals to civil time to keep clocks in sync with Earth's rotation. Uses Analog clocks and watches often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Internet Exchange Points
This is a list of Internet exchange points ( IXPs). There are several sources for IXP locations, including Packet Clearing House, who have maintained the earliest list of IXPs, with global coverage since 1994. Also, Telegeography, PeeringDB and the Network Startup Resource Center. Additionally, there are Internet exchange point associations that publish lists of member IXPs. Some of the Internet exchange point associations are loosely grouped into the Internet Exchange Point Federation. For more information on the largest IXPs, see list of Internet exchange points by size. Introduction The columns used in the lists below include the following information: * Region: The official Regional Internet registry (RIR) regions. * Country: Uses ISO 3166-1 alpha-3 ISO 3166-1 alpha-3 codes are three-letter country codes defined in ISO 3166-1, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), to represent countries, dependent territorie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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