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National Blue Alert Act Of 2013
The National Blue Alert Act of 2013 () is a bill that was introduced in the United States House of Representatives of the 113th United States Congress on January 4, 2013. The bill instructs the Department of Justice (DOJ) to create a national Blue Alert communication system under the direction of a national coordinator. The system would spread important information about law enforcement officers hurt or killed in the line of duty in an attempt to make catching the perpetrators easier. Background Existing alert systems in the United States, such as the AMBER Alert or Silver Alert, use a variety of means to notify people of an issue. AMBER Alerts announce missing or kidnapped children, while Silver Alerts announce missing senior citizens, especially those with dementia. AMBER Alerts are distributed via commercial radio stations, Internet radio, satellite radio, television stations, and cable TV by the Emergency Alert System and NOAA Weather Radio (where they are termed "Child A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Grimm (politician)
Michael Gerard Grimm (born February 7, 1970) is an American former politician who represented New York in the United States Congress from 2011 to 2015, when he was convicted of tax fraud and resigned from Congress. Grimm represented New York's 13th congressional district during his first term, after which he represented New York's 11th congressional district. Both districts consisted of Staten Island and parts of Brooklyn. Grimm is a member of the Republican Party; during his time in office he was the sole Republican to represent a significant portion of New York City. On April 28, 2014, Grimm was charged by federal authorities with 20 counts of fraud, federal tax evasion, and perjury. On December 23, 2014, he pleaded guilty to a single count of felony tax fraud, and "acknowledged committing perjury, hiring illegal immigrants, and committing wire fraud". After initially vowing to retain his seat, Grimm announced on December 30, 2014, that he would resign from Congress effective ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Television Station
A television station is a set of equipment managed by a business, organisation or other entity such as an amateur television (ATV) operator, that transmits video content and audio content via radio waves directly from a transmitter on the earth's surface to any number of tuned Television sets, receivers simultaneously. Overview The ''Fernsehsender Paul Nipkow'' (''TV Station Paul Nipkow'') in Berlin, Germany, was the first regular television service in the world. It was on the air from 22 March 1935, until it was shut down in 1944. The station was named after Paul Gottlieb Nipkow, the inventor of the Nipkow disk. Most often the term "television station" refers to a station which broadcasts structured content to an audience or it refers to the organization that operates the station. A terrestrial television transmission can occur via analog television signals or, more recently, via digital television signals. Television stations are differentiated from cable television or other video ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wireless
Wireless communication (or just wireless, when the context allows) is the transfer of information (''telecommunication'') between two or more points without the use of an electrical conductor, optical fiber or other continuous guided transmission medium, medium for the transfer. The most common wireless technologies use radio waves. With radio waves, intended distances can be short, such as a few meters for Bluetooth, or as far as millions of kilometers for NASA Deep Space Network, deep-space radio communications. It encompasses various types of fixed, mobile, and portable applications, including two-way radios, Mobile phone, cellular telephones, personal digital assistants (PDAs), and wireless networking. Other examples of applications of radio ''wireless technology'' include Global Positioning System, GPS units, garage door openers, wireless Mouse (computing), computer mouse, Keyboard (computing), keyboards and Headset (audio), headsets, headphones, radio receivers, satelli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lamar Advertising Company
Lamar Advertising Company is an outdoor advertising company which operates billboards, logo signs, and transit displays in the United States and Canada. The company was founded in 1902 by Charles W. Lamar and J.M. Coe, and is headquartered in Baton Rouge, Louisiana. The company has over 200 locations in the United States and Canada. They have reportedly more than 363,000 displays across the USA. Lamar Advertising Company became a real estate investment trust in 2014. History Lamar Advertising Company was founded in 1902 by J.M. Coe and Charles W. Lamar. The Company became independent under its current name in 1908 in Pensacola, Florida, when Charles W. Lamar, Sr. and J.M. Coe decided to dissolve their three-year partnership using a coin toss to divide their assets. The Pensacola Opera House and the Pensacola Advertising Company that was created to be divided between the two men. Charles W. Lamar lost the toss and was left with the less-lucrative poster company, which he rename ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outfront Media
Outfront Media, Inc. (stylized as OUTFRONT/) is an American advertising company. It operates in markets including the United States and Canada. The Americas division is led by interim chief executive officer Nick Brien. Outfront Media operates both billboards and transit displays. History TDI (Transportation Displays Incorporated) was the first predecessor company for transit advertising, publishing advertising for passenger railroad timetables and displays in railroad terminals. TDI was first incorporated in 1938. TDI was sold to IT&T in the early 1970s and then to the Winston Network in the early 1980s, it was later renamed TDI in 1989 led by Bill Apfelbaum. In 1996 the company was sold to Infinity Broadcasting. The transit business and the billboard business merged in 2001 under the name Viacom Outdoor. The billboard division was originally two separate companies: National Advertising Company (also known as 3M National or National 3M), the outdoor advertising subsidiary o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clear Channel Outdoor
Clear Channel Outdoor Holdings, Inc. is a multinational corporation focused on outdoor advertising. The company is based in San Antonio, Texas. Together with JCDecaux, it is one of the largest outdoor advertising companies. History Founding and predecessor companies Clear Channel Outdoor Americas (CCOA) was one of the first outdoor advertising companies in the United States and is one of the largest. It has origins in three major predecessor companies: Foster & Kleiser (F&K) (1901–1986), Patrick Media Outdoor (1986–1995), and Eller Media Company (1995–2001). F&K changed its name to Patrick Media Group after Metromedia sold the company to Scranton, PA-based Patrick Media Group and a major investor group led by General Electric, and it was acquired in turn by Karl Eller in 1995. Alongside this outdoor advertising consolidation, the Mays family in San Antonio, Texas, founded a broadcasting company in 1972, which would become known as Clear Channel Communications. By th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Billboard
A billboard (also called a hoarding in the UK and many other parts of the world) is a large outdoor advertising structure (a billing board), typically found in high-traffic areas such as alongside busy roads. Billboards present large advertisements to passing pedestrians and drivers. Typically brands use billboards to build their brands or to push for their new products. The largest ordinary-sized billboards are located primarily on major highways, expressways, or principal arterials, and command high-density consumer exposure (mostly to vehicular traffic). These afford the greatest visibility due not only to their size, but because they allow creative "customizing" through extensions and embellishments. Posters are another common form of billboard advertising, located mostly along primary and secondary arterial roads. Posters are in a smaller format and are viewed primarily by residents and commuter traffic, with some pedestrian exposure. Advertising style Billboard advert ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Signage
Digital signage is a segment of electronic signage that uses Electronic visual display, digital display technologies to present multimedia content in both public and private environments. Content may include video, images, text, or interactive media and is typically displayed for purposes such as advertising, information dissemination, branding, or entertainment. Digital signage systems can be either networked or standalone. Networked systems are managed through centralized Content management system, content management systems (CMS), often cloud-based, enabling remote updates, scheduling, real-time data integration, and dynamic content delivery. These systems may also incorporate audience analytics, IoT sensors, or AI-driven personalization. Standalone systems, by contrast, operate without a network connection. They rely on local media playback via USB flash drive, USB drives, SD card, SD cards, or internal storage. These solutions are simpler and suitable for locations where con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walgreens
Walgreens is an American pharmacy store chain. It is the second largest in the United States, behind CVS Pharmacy. As of March 2025, the company operated more than 8,700 stores in the U.S. Walgreens has been the subject of a number of lawsuits over discrimination, drug fraud, federal billing fraud, distribution of opioids, discrepancies between shelf price and scanned price, overcharging, illegal disposal of hazardous waste, selling expired items, misleading investors, unlicensed pharmacists, and wage theft. Founded in Chicago in 1901, Walgreens is headquartered in the Chicago suburb of Deerfield, Illinois. On December 31, 2014, Walgreens acquired Switzerland and UK-based Alliance Boots, and formed a new holding company, Walgreens Boots Alliance. Walgreens became a subsidiary of the new company, which retained its Deerfield headquarters and trades on the Nasdaq under the symbol WBA. In 2021 the company was one of several pharmacy chains found by a federal jury to have sub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Light-emitting Diode
A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. The color of the light (corresponding to the energy of the photons) is determined by the energy required for electrons to cross the band gap of the semiconductor. White light is obtained by using multiple semiconductors or a layer of light-emitting phosphor on the semiconductor device. Appearing as practical electronic components in 1962, the earliest LEDs emitted low-intensity infrared (IR) light. Infrared LEDs are used in remote-control circuits, such as those used with a wide variety of consumer electronics. The first visible-light LEDs were of low intensity and limited to red. Early LEDs were often used as indicator lamps, replacing small incandescent bulbs, and in seven-segment displays. Later developments produced LEDs available in visible, ultraviolet (U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Variable-message Sign
A variable- (also changeable-, electronic-, or dynamic-) message sign or message board, often abbreviated VMS, VMB, CMS, or DMS, and in the UK known as a matrix sign, is an electronic traffic sign often used on roadways to give travelers information about special events. Such signs warn of traffic congestion, accidents, incidents such as terrorist attacks, AMBER/Silver/Blue Alerts, roadwork zones, or speed limits on a specific highway segment. In urban areas, VMS are used within parking guidance and information systems to guide drivers to available car parking spaces. They may also ask vehicles to take alternative routes, limit travel speed, warn of duration and location of the incidents, inform of the traffic conditions, or display general public safety messages. History VMS systems were deployed at least as early as the 1950s on the New Jersey Turnpike. The road's signs of that period, and up to around 2012, were capable of displaying a few messages in neon, all orient ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
E-mail
Electronic mail (usually shortened to email; alternatively hyphenated e-mail) is a method of transmitting and receiving Digital media, digital messages using electronics, electronic devices over a computer network. It was conceived in the late–20th century as the digital version of, or counterpart to, mail (hence ''wikt:e-#Etymology 2, e- + mail''). Email is a ubiquitous and very widely used communication medium; in current use, an email address is often treated as a basic and necessary part of many processes in business, commerce, government, education, entertainment, and other spheres of daily life in most countries. Email operates across computer networks, primarily the Internet access, Internet, and also local area networks. Today's email systems are based on a store-and-forward model. Email Server (computing), servers accept, forward, deliver, and store messages. Neither the users nor their computers are required to be online simultaneously; they need to connect, ty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
