Mobile phone Wikipedia

Studies have shown that around 40–50% of the environmental impact of mobile phones occurs during the manufacture of their printed wiring boards and integrated circuits. Enabling contactless payments through NFC-equipped mobile phones requires the co-operation of manufacturers, network operators, and retail merchants. Some mobile phones can make mobile payments via direct mobile billing schemes, or through contactless payments if the phone and the point of sale support near field communication (NFC). Eventually, the idea spread and in 1999, the Philippines launched the country’s first commercial mobile payments systems with mobile operators Globe and Smart.citation needed Cash can be deposited or withdrawn from M-PESA accounts at Safaricom retail outlets located throughout the country and can be transferred electronically from person to person and used to pay bills to companies. Recently, unique content for mobile phones has been emerging, from ringtones and ringback tones to mobisodes, video content that has been produced exclusively for mobile phones.citation needed
In many countries, mobile phones are used to provide mobile banking services, which may include the ability to transfer cash payments by secure SMS text message. This radio frequency link connects to the switching systems of a mobile phone operator, providing access to the public switched telephone network (PSTN). Defunct companies that had been founded or based in Mobile included Alabama Drydock and Shipbuilding Company, Delchamps, and Gayfers. The Motorola Razr V3 and LG Chocolate are two examples of devices that were popular for being fashionable while not necessarily focusing on the original purpose of mobile phones, i.e. a device to provide mobile telephony. A study by the London School of Economics found that banning mobile phones in schools could increase pupils’ academic performance, providing benefits equal to one extra week of schooling per year. While there are rumors of mobile phones causing cancer, there was a study conducted by International Agency for Research on Cancer (IARC) that stated the there could be an increase risk of brain tumors with the use of smartphones, this is not confirmed.
But Alabama’s white yeomanry had historically favored single-member districts in order to elect candidates of their choice. Considered to be progressive, as it would reduce the power of ward bosses, this change resulted in the elite white majority strengthening its power, as only the majority could gain election of at-large candidates. In 1911 the city adopted a commission form of government, which had three members elected by at-large voting. On May 25, 1865, the city suffered great loss when some three hundred people died as a result of an explosion at a federal ammunition depot on Beauregard Street. The H. L. Hunley, the first submarine to sink an enemy ship, was built in Mobile.

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• Founded in 1927, Bishop State Community College is a public, historically African American, community college with four campuses in Mobile.
• It was established to serve as an easily accessible gateway to the Mobile-Tensaw River Delta.
• The Church Street Graveyard contains above-ground tombs and monuments spread over 4 acres (2 ha) and was founded in 1819.
• By 1860, Mobile’s population within the city limits was 29,258 people.
• Screen time, the amount of time using a device with a screen, has become an issue for mobile phones since the adaptation of smartphones.
• Several historic cemeteries were established shortly after the colonial era.
• Most early content for mobile phones tended to be copies of legacy media, such as banner advertisements or TV news highlight video clips.

Of the property tax paid in the city, 11% goes to the city, 32% goes to the county, 10% goes to the state, and 47% goes to the school districts. Sam Jones was elected in 2005 as the first African-American mayor of Mobile. The three at-large commissioners each required a majority vote to win. A supermajority of five votes is required to conduct most council business. The council members are elected from each of the seven city council single-member districts (SMDs). It features the Arches of Friendship, a fountain presented to Mobile by the city of Málaga, Spain.
It assumed its current configuration in 1988, when the University Military School (founded 1893) and the Julius T. Wright School for Girls (1923) merged to form UMS-Wright. UMS-Wright Preparatory School is an independent co-educational preparatory school. It was founded in 1989 to identify, challenge, and educate future leaders. The State of Alabama operates the Alabama School of Mathematics and Science on Dauphin Street in Mobile, which boards advanced Alabama high school students. Public schools in Mobile are operated by the Mobile County Public School System (MCPSS). For 2024, the city received $281.7 million in sales tax, $34.5 million in property tax, and $90.1 million for services such as business licenses.

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Bienville Square is a historic park in the Lower Dauphin Street Historic District. Mobile has more than 45 public parks within its limits, with some that are of special note. It was established to serve as an easily accessible gateway to the Mobile-Tensaw River Delta. The 5 Rivers Delta Resource Center is a facility that allows visitors to learn about and access the Mobile, Tensaw, Apalachee, Middle, Blakeley, and Spanish rivers. Bellingrath Gardens and Home, located on Fowl River, is a 65-acre (26 ha) botanical garden and historic 10,500-square-foot (975 m2) mansion that dates to the 1930s. Mobile is home to the Azalea Trail Run, which races through historic midtown and downtown Mobile.

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• Mobile’s public transportation is the Wave Transit System which features buses with 18 fixed routes and neighborhood service.
• Other architectural styles in the city include shotgun houses, Colonial Revival, Tudor Revival, Spanish Colonial Revival, and Beaux-Arts.
• The Cathedral Basilica of the Immaculate Conception was built on the colonial-era Campo Santo cemetery, of which no trace remains.
• These converge at the Port of Mobile, which provides intermodal freight transport service to companies engaged in importing and exporting.
• Some audio-quality enhancing features, such as Voice over LTE and HD Voice, have appeared and are often available on newer smartphones.

Although these phones are intended to prevent immodesty, some vendors report good sales to adults who prefer the simplicity of the devices; other Orthodox Jews question the need for them. Demand for metals used in mobile phones and other electronics fuelled the Second Congo War, which claimed almost 5.5 million lives. Even so, mobile phones typically have less value on the second-hand market if the phones original IMEI is blacklisted. The petition is part of a joint effort by New York Attorney General Eric Schneiderman and San Francisco District Attorney George Gascón and was directed to the CEOs of the major smartphone manufacturers and telecommunication carriers.

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The original town of Mobile was built on lower ground just downriver from the fort. The Fort Louis de la Louisiane was built on a bluff that today is 27 miles (43 km) upriver from the Mobile River’s mouth. In 1702, French colonists founded the Old Mobile Site south of existing Native American villages on the Mobile River.

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Beginning in the late 1980s, newly elected mayor Mike Dow and the city council began an effort termed the “String of Pearls Initiative” to make Mobile into a competitive city. Since the change to single-member districts, more women and African Americans were elected to the council than under the at-large system. In 1985, Mobile’s state legislative delegation enacted a mayor-council form of government, with seven members elected from single-member districts. The federal rivo casino district court ordered that the three students be admitted to Murphy for the 1964 school year, leading to the desegregation of Mobile County’s school system. George E. McNally, Mobile’s first Republican mayor since Reconstruction, was the driving force behind the founding of the IDB. Between 1940 and 1943, more than 89,000 people moved into Mobile to work for war effort industries.

In most jurisdictions, prison inmates are forbidden from possessing mobile phones due to their ability to communicate with the outside world and other security issues. In Europe, regulations and technology have allowed the limited introduction of the use of passenger mobile phones on some commercial flights, and elsewhere in the world many airlines are moving towards allowing mobile phone use in flight. In the U.S., the Federal Communications Commission (FCC) regulations prohibit the use of mobile phones aboard aircraft in flight. The dataset contains information on 22 dichotomous, continuous or categorical variables including, for example, activities regulated (e.g., texting versus talking, hands-free versus handheld), targeted populations, and exemptions. This database of laws provides a comprehensive view of the provisions of laws that restrict the use of mobile communication devices while driving for all 50 states and the District of Columbia between 1992 when first law was passed, through 1 December 2010. A study conducted by the University of Vienna examined approaches for reducing inappropriate and problematic use of mobile phones, such as using mobile phones while driving.
In developed countries, smartphones have largely replaced earlier mobile technologies, while in developing regions, they account for around 50% of all mobile phone usage. The International Telecommunication Union measures those with Internet connection, which it calls Active Mobile-Broadband subscriptions (which includes tablets, etc.). The term “5G” was originally used in research papers and projects to denote the next major phase in mobile telecommunication standards beyond the 4G/IMT-Advanced standards. The first publicly available LTE service was launched in Scandinavia by TeliaSonera in 2009. This ensures it can be applied to mobile Internet access, VoIP, video calls, and sending large e-mail messages, as well as watching videos, typically in standard-definition quality.