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LG Cosmos
The LG Cosmos (LG VN250) is a slider mobile phone made by LG Electronics. The phone is available in both a touch screen and non-touch screen model. It became available on Verizon Wireless in Q1 2010, and was replaced by LG Cosmos 2 in July 2011. The phone has 1.3-megapixel camera, VZ Navigator, Voicemail, Media Center, QWERTY keyboard and SMS and MMS messaging. Hardware The devices' front side has a keypad for dialing and sending SMS. The phone's dimensions are 112mm (H) x 52mm (W) x 17mm (D) (4.41" (H) x 2.05" (W) x 0.67" (D)), with a weight of 125g (4.4 oz). The Cosmos has a 2 inch, 240x320-pixel, 262K-color QVGA TFT LCD screen. It supports Bluetooth and low speed CDMA2000 1xRTT data, but not 802.11 networking. The phone features a sliding 4-row QWERTY keyboard, front numeric dial pad with navigation d-pad. Input support for a single microSD/TransFlash/microSDHC memory card slot is present (support for up to 16 GB cards), and the phone also sports a microUSB (USB ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LG Electronics
LG Electronics Inc. () is a South Korean multinational electronics company headquartered in Yeouido-dong, Seoul, South Korea. LG Electronics is a part of LG Corporation, the fourth largest ''chaebol'' in South Korea, and often considered as the pinnacle of LG Corp with the group's chemical and battery division LG Chem. It comprises four business units: home entertainment, mobile communications, home appliances & air solutions, and vehicle components. LG Electronics acquired Zenith in 1995 and the largest shareholder of LG Display, world's largest display company by revenue in 2020. LG Electronics is also the world's second largest TV manufacturer behind Samsung Electronics. The company has 128 operations worldwide, employing 83,000 people. History 1958–1960s In 1958, LG Electronics was founded as ''GoldStar'' (). It was established in the aftermath of the Korean War to provide the rebuilding nation with domestically produced consumer electronics and home applianc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MicroUSB
The initial versions of the USB standard specified connectors that were easy to use and that would have acceptable life spans; revisions of the standard added smaller connectors useful for compact portable devices. Higher-speed development of the USB standard gave rise to another family of connectors to permit additional data paths. All versions of USB specify cable properties; version 3.x cables include additional data paths. The USB standard included power supply to peripheral devices; modern versions of the standard extend the power delivery limits for battery charging and devices requiring up to 100 watts. USB has been selected as the standard charging format for many mobile phones, reducing the proliferation of proprietary chargers. Connectors The three sizes of USB connectors are the default or ''standard'' format intended for desktop or portable equipment, the ''mini'' intended for mobile equipment, which was deprecated when it was replaced by the thinner ''micro'' si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ajax (programming)
Ajax (also AJAX ; short for " Asynchronous JavaScript and XML") is a set of web development techniques that uses various web technologies on the client-side to create asynchronous web applications. With Ajax, web applications can send and retrieve data from a server asynchronously (in the background) without interfering with the display and behaviour of the existing page. By decoupling the data interchange layer from the presentation layer, Ajax allows web pages and, by extension, web applications, to change content dynamically without the need to reload the entire page. In practice, modern implementations commonly utilize JSON instead of XML. Ajax is not a technology, but rather a programming concept. HTML and CSS can be used in combination to mark up and style information. The webpage can be modified by JavaScript to dynamically display—and allow the user to interact with the new information. The built-in XMLHttpRequest object is used to execute Ajax on webpages, all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ECMA Script
ECMAScript (; ES) is a JavaScript standard intended to ensure the interoperability of web pages across different browsers. It is standardized by Ecma International in the documenECMA-262 ECMAScript is commonly used for client-side scripting on the World Wide Web, and it is increasingly being used for writing server-side applications and services using and other runtime environments. ECMAScript, ECMA-262 and JavaScript ECMA-262, or the ''ECMAScript Language Specification'', defines the ''ECMAScript Language'', or just ECMAScript. ECMA-262 specifies only language syntax and the semantics of the core API, such as , , and , while valid implementations of JavaScript add their own functionality such as input-output and file-system handling. History The ECMAScript specification is a standardized specification of a scripting language developed by Brendan Eich of Netscape; initially named Mocha, then LiveScript, and finally JavaScript. In December 1995, Sun Microsystems an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HTML
The HyperText Markup Language or HTML is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript. Web browsers receive HTML documents from a web server or from local storage and render the documents into multimedia web pages. HTML describes the structure of a web page semantically and originally included cues for the appearance of the document. HTML elements are the building blocks of HTML pages. With HTML constructs, images and other objects such as interactive forms may be embedded into the rendered page. HTML provides a means to create structured documents by denoting structural semantics for text such as headings, paragraphs, lists, links, quotes, and other items. HTML elements are delineated by ''tags'', written using angle brackets. Tags such as and directly introduce content into the page. Other tags such as sur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OBject EXchange
OBEX (abbreviation of OBject EXchange, also termed IrOBEX) is a communications protocol that facilitates the exchange of binary objects between devices. It is maintained by the Infrared Data Association but has also been adopted by the Bluetooth Special Interest Group and the SyncML wing of the Open Mobile Alliance (OMA). One of OBEX's earliest popular applications was in the Palm III. This PDA and its many successors use OBEX to exchange business cards, data, even applications. Although OBEX was initially designed for infrared, it has now been adopted by Bluetooth, and is also used over RS-232, USB, WAP and in devices such as Livescribe smartpens. Comparison to HTTP OBEX is similar in design and function to HTTP in providing the client with a reliable transport for connecting to a server and may then request or provide objects. But OBEX differs in many important respects: *HTTP is normally layered above a TCP/IP link. OBEX can also be, but is commonly implemented on an IrL ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A2DP
In order to use Bluetooth, a device must be compatible with the subset of Bluetooth ''profiles'' (often called services or functions) necessary to use the desired services. A Bluetooth profile is a specification regarding an aspect of Bluetooth-based wireless communication between devices. It resides on top of the Bluetooth Core Specification and (optionally) additional protocols. While the profile may use certain features of the core specification, specific versions of profiles are rarely tied to specific versions of the core specification, making them independent of each other. For example, there are Hands-Free Profile (HFP) 1.5 implementations using both Bluetooth 2.0 and Bluetooth 1.2 core specifications. The way a device uses Bluetooth depends on its profile capabilities. The profiles provide standards that manufacturers follow to allow devices to use Bluetooth in the intended manner. For the Bluetooth Low Energy stack, according to Bluetooth 4.0 a special set of profiles app ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
In Case Of Emergency
In Case of Emergency (ICE) is a programme designed to enable first responders, such as paramedics, firefighters, and police officers, as well as hospital personnel, to contact the next of kin of the owner of a mobile phone in order to obtain important medical or support information (the mobile phone must be unlocked and working). The phone entry (or entries) should supplement or complement written (such as wallet, bracelet, or necklace) information or indicators. The programme was conceived in the mid-2000s and promoted by British paramedic Bob Brotchie in May 2005. It encourages people to enter emergency contacts in their mobile phone address book under the name 'ICE'. Alternatively, a person can list multiple emergency contacts as 'ICE1', 'ICE2', etc. The programme has been criticised by some emergency responders, and the hoaxbusters site. Overview Following research carried out by Vodafone that showed that fewer than 25% of people carry any details of who they would like t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LG VX5500
The LG VX55350 is a mobile phone used by Verizon Wireless. The phone was released on October 31, 2008, by LG. It is also used on Virgin Mobile. The phone contains the following features: * VGA camera * Bluetooth * TYY capable * keypad for quick dialing * Front screen * Media Center * VZ Navigator Carriers * Verizon Wireless * AT&T * T-mobile * Cricket Wireless Specifications * WAP/ Web Browser - Yes * Text Messaging - Yes * Picture Messaging - Yes * Video Messaging - Yes * Games - Yes * Camera - VGA Camera * Video Capture - Yes * Voice Memo - Yes * Application Download - Via Media Center * Voicemail - Yes See also *List of LG mobile phones *LG VX8300 The LG LG VX8300 was one of Verizon's most popular mobile phones. This phone contains the following features: * 1.3 megapixel camera with LED flash and self-portrait capability * Video capture and playback (3GP) up to size of available memory * T ... External linksLG Mobile Phones [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Env3
The LG enV3 is a mobile phone built by LG Electronics, and released from Verizon Wireless in the United States and Telus Mobility in Canada (as the Keybo 2). It succeeded the LG enV2. Along with a slimmer design, the enV3 also boasts a full keyboard, a 2.6-inch screen and a 3.0-megapixel camera. In addition to standard phone and text messaging capabilities, the enV3 can be used as a portable music player as well as Internet capabilities such as e-mail and web browsing. The phone is Bluetooth enabled. Design The enV3 phone has a slimmer design than the previous version. It has a circular D-pad on the front, a number keypad, and a slightly larger external display than the enV2. Along with the number keypad, there is a dedicated Contacts button, a Clear button and the Send and End/Power keys. Once it's opened, the enV3 has a larger 2.6-inch main display and a full QWERTY keyboard. There is a Favorites button for accessing the set favorite contacts and a dedicated text mess ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Env2
The LG enV² was a Verizon Wireless digital messaging feature phone manufactured by LG. It was available in standard black as well as maroon (pomegranate, in Canada). Both the colors were available at Verizon Wireless in the U.S., and Telus stores and Koodo stores in Canada, and were released on the same date. It was also capable of installing VZ Navigator. The original price of the phone at release was $129 after a $50 mail-in-rebate. It had dropped to $79.99, and then to $49.99, but as of February 2009, the price had returned to $129.99. Best Buy stores used to offer the enV² for a price of $49.99 with a 2-year contract. After June 2012, a data plan for the phone was optional. As of 2019, the LG env² is no longer available, and can no longer be activated on the Verizon network due to the imminent shutdown of the 1x and 2G networks. It succeeded both the LG enV (VX9900) and the original LG The V (VX9800). The phone's successor, the LG enV3 (VX9200) was released in 2009. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telecommunications Device For The Deaf
A telecommunications device for the deaf (TDD) is a teleprinter, an electronic device for text communication over a telephone line, that is designed for use by persons with hearing or speech difficulties. Other names for the device include teletypewriter (TTY), textphone (common in Europe), and minicom (United Kingdom). The typical TDD is a device about the size of a typewriter or laptop computer with a QWERTY keyboard and small screen that uses an LED, LCD, or VFD screen to display typed text electronically. In addition, TDDs commonly have a small spool of paper on which text is also printedold versions of the device had only a printer and no screen. The text is transmitted live, via a telephone line, to a compatible device, i.e. one that uses a similar communication protocol. Special telephone services have been developed to carry the TDD functionality even further. In certain countries, there are systems in place so that a deaf person can communicate with a hearing per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
