Getting Started – How to Use a Smartphone Introduction to Using Smartphones
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Ten Steps to Smartphone Security
Ten Steps to Smartphone Security Smartphones continue to grow in popularity and are now as powerful and functional as many computers. It is important to protect your smartphone just like you protect your computer as mobile cybersecurity threats are growing. These mobile security tips can help you reduce the risk of exposure to mobile security threats: 1. Set PINs and passwords. To prevent unauthorized access to your phone, set a password or Personal Identification Number (PIN) on your phone’s home screen as a first line of defense in case your phone is lost or stolen. When possible, use a different password for each of your important log-ins (email, banking, personal sites, etc.). You should configure your phone to automatically lock after five minutes or less when your phone is idle, as well as use the SIM password capability available on most smartphones. 2. Do not modify your smartphone’s security settings. Do not alter security settings for convenience. Tampering with your phone’s factory settings, jailbreaking, or rooting your phone undermines the built-in security features offered by your wireless service and smartphone, while making it more susceptible to an attack. 3. Backup and secure your data. You should backup all of the data stored on your phone – such as your contacts, documents, and photos. These files can be stored on your computer, on a removal storage card, or in the cloud. This will allow you to conveniently restore the information to your phone should it be lost, stolen, or otherwise erased. 4. Only install apps from trusted sources. -
Internet Freedom in China: U.S. Government Activity, Private Sector Initiatives, and Issues of Congressional Interest
Internet Freedom in China: U.S. Government Activity, Private Sector Initiatives, and Issues of Congressional Interest Patricia Moloney Figliola Specialist in Internet and Telecommunications Policy May 18, 2018 Congressional Research Service 7-5700 www.crs.gov R45200 Internet Freedom in China: U.S. Government and Private Sector Activity Summary By the end of 2017, the People’s Republic of China (PRC) had the world’s largest number of internet users, estimated at over 750 million people. At the same time, the country has one of the most sophisticated and aggressive internet censorship and control regimes in the world. PRC officials have argued that internet controls are necessary for social stability, and intended to protect and strengthen Chinese culture. However, in its 2017 Annual Report, Reporters Without Borders (Reporters Sans Frontières, RSF) called China the “world’s biggest prison for journalists” and warned that the country “continues to improve its arsenal of measures for persecuting journalists and bloggers.” China ranks 176th out of 180 countries in RSF’s 2017 World Press Freedom Index, surpassed only by Turkmenistan, Eritrea, and North Korea in the lack of press freedom. At the end of 2017, RSF asserted that China was holding 52 journalists and bloggers in prison. The PRC government employs a variety of methods to control online content and expression, including website blocking and keyword filtering; regulating and monitoring internet service providers; censoring social media; and arresting “cyber dissidents” and bloggers who broach sensitive social or political issues. The government also monitors the popular mobile app WeChat. WeChat began as a secure messaging app, similar to WhatsApp, but it is now used for much more than just messaging and calling, such as mobile payments, and all the data shared through the app is also shared with the Chinese government. -
SMS “Virtual Collection Center” Smartphone
Feed the Future Innovation Lab for Livestock Systems INNOVATION SUMMARY: SMS “VIRTUAL COLLECTION CENTER” SMARTPHONE APP The Virtual Collection Center (VCC) is an innovative short message service (SMS) mobile application (app) for improved goat marketing. Through the use of the VCC app, inventory updates flow from cooperative members to leaders, while cooperative leaders use the VCC app to share price information with members and fill orders from traders by inviting members to sales events. The VCC app improves the goat value chain by reducing transaction costs, which should strengthen cooperatives and benefit small livestock producers by increasing trade volumes. Lead Implementing Institution: University of Florida Category: Marketing & Distribution Applied in: Nepal The VCC app is implemented by Heifer International Nepal whose Innovation Type: Technology New/Adapted: New field personnel assist cooperative members in downloading the app while providing training and Created for: Mainly Women Nutrition Linkage: Dietary Quality monitoring in the initial stages. The app is designed to be intuitive, eliminating the need for intensive training. Within cooperatives, the In Nepal, goats are an essential source of income and nearly every rural Nepali household app is accessed by “VCC owns at least a few goats. To buy goats, traders often travel over large areas characterized managers”, who are members of cooperative self-help groups by rugged terrain and poor infrastructure, making multiple visits to individual households necessary to complete sales. The resulting high transaction costs can stifle the value chain. (subgroups within the Cooperatives can reduce transaction costs by allowing for bulk purchases of animals. But cooperatives), and cooperative cooperatives may struggle to coordinate sales by members spread out over large areas of leaders. -
The Internet and "Telecommunications Services," Universal Service Mechanisms, Access Charges, and Other Flotsam of the Regulatory System
The Internet and "Telecommunications Services," Universal Service Mechanisms, Access Charges, and Other Flotsam of the Regulatory System Jonathan Weinbergt In troduction .............................................................................................. 2 11 I. B ackground ...................................................................................... 2 14 A . InternetA rchitecture................................................................ 215 B . Telephone Regulation .............................................................. 217 1. The Federal-State Divide ................................................. 218 2. Comp uter II ...................................................................... 220 3. The 1996 Telecommunications Act ................................. 222 II. The Internet and Universal Service Mechanisms ............................ 225 A. The Report to Congress on Universal Service ......................... 225 B. The Breakdown of the Telecommunications/InformationService D istinction................................................................................ 227 C. Why the Telecommunications/InformationService D istinction Doesn't Work ........................................................ 232 D. Universal Service Redux .......................................................... 234 III. The Internet and Access Charges .................................................... 239 A . The Status Q uo ......................................................................... 239 B . Beyond the -
Mass Media in the USA»
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by BSU Digital Library Mass Media In The USA K. Khomtsova, V. Zavatskaya The topic of the research is «Mass media in the USA». It is topical because mass media of the United States are world-known and a lot of people use American mass media, especially internet resources. The subject matter is peculiarities of different types of mass media in the USA. The aim of the survey is to study the types of mass media that are popular in the USA nowadays. To achieve the aim the authors fulfill the following tasks: 1. to define the main types of mass media in the USA; 2. to analyze the popularity of different kinds of mass media in the USA; 3. to mark out the peculiarities of American mass media. The mass media are diversified media technologies that are intended to reach a large audience by mass communication. There are several types of mass media: the broadcast media such as radio, recorded music, film and tel- evision; the print media include newspapers, books and magazines; the out- door media comprise billboards, signs or placards; the digital media include both Internet and mobile mass communication. [4]. In the USA the main types of mass media today are: newspapers; magazines; radio; television; Internet. NEWSPAPERS The history of American newspapers goes back to the 17th century with the publication of the first colonial newspapers. It was James Franklin, Benjamin Franklin’s older brother, who first made a news sheet. -
The Classic Blackberry – Supercharged
COMING SOON! The classic BlackBerry – supercharged. BlackBerry® Curve™ 3G smartphone The new BlackBerry Curve 3G smartphone from AT&T is BlackBerry Curve 3G powerful yet affordable. This BlackBerry classic now gives smartphone you 3G speed and everything you expect from the popular The first 3G Curve BlackBerry Curve family, with a QWERTY keyboard, work and from AT&T. personal email, powerful personal management capabilities and much more. A superior connection. • Be at the forefront. With simultaneous voice and data when using the 3G or Wi-Fi network, you can check the facts on email or the web while talking on the phone with clients or colleagues. • Work with speed and confidence. The BlackBerry Curve 3G • Speed with flexibility. The BlackBerry Curve 3G smartphone has a powerful 624 MHz processor, 256 MB flash smartphone allows you to quickly download and upload memory/256 MB SDRAM and an included 2 GB microSD™ card content and surf the web faster on the nation’s fastest for storage, expandable up to 32 GB. broadband mobile network.* And with built-in Wi-Fi® • Focused applications. Keep up-to-date and informed of your (802.11 b/g/n), access the information and download the work and life – explore BlackBerry® App World™ and pre-loaded large files you need at Wi-Fi speeds. applications including LinkedIn™, My-Cast® Weather, Bloomberg® • Automatically unlimited. The new BlackBerry Curve 3G Mobile, AllSport GPS™, WHERE®, City ID®, Facebook®, MySpace™, smartphone automatically connects to AT&T Wi-Fi Hot Twitter™ and more. Spots in the U.S.** for unlimited usage on the AT&T Wi-Fi • Capture the moment. -
Mobile Phone from Wikipedia, the Free Encyclopedia
Mobile phone From Wikipedia, the free encyclopedia Siemens AX72. Galaxy Nexus, an example of a smartphone A mobile phone (also known as a wireless phone, cell phone, or cellular telephone[1]) is a very small portable radio telephone. The mobile phone can be used to communicate over long distances without wires. It works by communicating with a nearby base station (also called a "cell site") which connects it to the main phone network. As the mobile phone moves around, if the mobile phone gets too far away from the cell it is connected to, that cell sends a message to another cell to tell the new cell to take over the call. This is called a "hand off," and the call continues with the new cell the phone is connected to. The hand-off is done so well and carefully that the user will usually never even know that the call was transferred to another cell. As mobile phones became more popular, they began to cost less money, and more people could afford them. Monthly plans became available for rates as low as US$30 or US$40 a month. Cell phones have become so cheap to own that they have mostly replaced pay phones and phone booths except for urban areas with many people. Many mobile phones are "smartphones". As well as making voice calls, they can be used as computers. Contents [hide] 1 History 2 Technology 3 Shapes 4 How mobile phones work 5 Networks and payment 6 Smartphones 7 References History[change | change source] Mobile phones in the 1950s through 1970s were large and heavy, and most were built into cars. -
Digital Subscriber Lines and Cable Modems Digital Subscriber Lines and Cable Modems
Digital Subscriber Lines and Cable Modems Digital Subscriber Lines and Cable Modems Paul Sabatino, [email protected] This paper details the impact of new advances in residential broadband networking, including ADSL, HDSL, VDSL, RADSL, cable modems. History as well as future trends of these technologies are also addressed. OtherReports on Recent Advances in Networking Back to Raj Jain's Home Page Table of Contents ● 1. Introduction ● 2. DSL Technologies ❍ 2.1 ADSL ■ 2.1.1 Competing Standards ■ 2.1.2 Trends ❍ 2.2 HDSL ❍ 2.3 SDSL ❍ 2.4 VDSL ❍ 2.5 RADSL ❍ 2.6 DSL Comparison Chart ● 3. Cable Modems ❍ 3.1 IEEE 802.14 ❍ 3.2 Model of Operation ● 4. Future Trends ❍ 4.1 Current Trials ● 5. Summary ● 6. Glossary ● 7. References http://www.cis.ohio-state.edu/~jain/cis788-97/rbb/index.htm (1 of 14) [2/7/2000 10:59:54 AM] Digital Subscriber Lines and Cable Modems 1. Introduction The widespread use of the Internet and especially the World Wide Web have opened up a need for high bandwidth network services that can be brought directly to subscriber's homes. These services would provide the needed bandwidth to surf the web at lightning fast speeds and allow new technologies such as video conferencing and video on demand. Currently, Digital Subscriber Line (DSL) and Cable modem technologies look to be the most cost effective and practical methods of delivering broadband network services to the masses. <-- Back to Table of Contents 2. DSL Technologies Digital Subscriber Line A Digital Subscriber Line makes use of the current copper infrastructure to supply broadband services. -
A Comparative Analysis of Mobile Operating Systems Rina
International Journal of Computer Sciences and Engineering Open Access Research Paper Vol.-6, Issue-12, Dec 2018 E-ISSN: 2347-2693 A Comparative Analysis of mobile Operating Systems Rina Dept of IT, GGDSD College, Chandigarh ,India *Corresponding Author: [email protected] Available online at: www.ijcseonline.org Accepted: 09/Dec/2018, Published: 31/Dec/2018 Abstract: The paper is based on the review of several research studies carried out on different mobile operating systems. A mobile operating system (or mobile OS) is an operating system for phones, tablets, smart watches, or other mobile devices which acts as an interface between users and mobiles. The use of mobile devices in our life is ever increasing. Nowadays everyone is using mobile phones from a lay man to businessmen to fulfill their basic requirements of life. We cannot even imagine our life without mobile phones. Therefore, it becomes very difficult for the mobile industries to provide best features and easy to use interface to its customer. Due to rapid advancement of the technology, the mobile industry is also continuously growing. The paper attempts to give a comparative study of operating systems used in mobile phones on the basis of their features, user interface and many more factors. Keywords: Mobile Operating system, iOS, Android, Smartphone, Windows. I. INTRUDUCTION concludes research work with future use of mobile technology. Mobile operating system is the interface between user and mobile phones to communicate and it provides many more II. HISTORY features which is essential to run mobile devices. It manages all the resources to be used in an efficient way and provides The term smart phone was first described by the company a user friendly interface to the users. -
Maxphone—Multi-Access Extension for Smartphones Fact Sheet
Completed DHS Science and Technology Directorate MaXphone—Multi-Access Extension for Smartphones Providing devices that embrace Land Mobile P25, cellular/Public Switched Telephone Network voice, Radio (LMR) and broadband cellular networks and Voice-over-IP. It also allows for enhanced security by The First Responder Network Authority (FirstNet) is providing end-to-end P25 encryption across LMR and charged with creating a nationwide public safety broadband broadband networks. network that provides the public safety community with a Enabling customizable, affordable applications boost in network capacity and capability. Still, commercial MaXphone leverages rapid development in commercial cellular broadband networks (e.g., 4G LTE and 3G) will broadband networks and smartphone capability. Open likely remain the dominant option to support first responder application development environments (e.g., Android) broadband applications for the immediate future. enable novel, innovative, customizable and affordable first Broadband networks do not provide first responders with responder applications. An open source, fully functioning mission critical voice capabilities (i.e., radio-to-radio or P25 software package will be available on the Android one-to-many communications) that are available on LMR environment. MaxJacket will be based on COTS networks. However, application and service development in components and contain the necessary functions for the P25 the LMR domain stand in stark contrast to the explosive solution. growth in the commercial broadband sector. Therefore, a reasonable, cost effective approach to creating more capable first responder devices embraces existing LMR networks Legacy P25 handset and commercial broadband cellular networks by using open P25 platforms to encourage application development. IP25 P25 Network Gateway Access The Department of Homeland Security Science and Technology Directorate and U.S. -
Internet Radio: an Analysis of Pandora and Spotify
Internet Radio: An Analysis of Pandora and Spotify BY Corinne Loiacono ADVISOR • Jim Bishop EDITORIAL REVIEWER • Phyllis Schumacher _________________________________________________________________________________________ Submitted in partial fulfillment of the requirements for graduation with honors in the Bryant University Honors Program APRIL 2014 Internet Radio Customizations: An Analysis of Pandora and Spotify Senior Capstone Project for Corinne Loiacono Table of Contents Acknowledgements: ..................................................................................................................................... 3 Abstract: ........................................................................................................................................................ 4 Introduction: ................................................................................................................................................. 5 Review of Literature: .................................................................................................................................... 7 An Overview of Pandora: ................................................................................................................ 7 An Overview of Spotify: ............................................................................................................... 10 Other Mediums: ............................................................................................................................. 12 A Comparison: .............................................................................................................................. -
Netflix and the Development of the Internet Television Network
Syracuse University SURFACE Dissertations - ALL SURFACE May 2016 Netflix and the Development of the Internet Television Network Laura Osur Syracuse University Follow this and additional works at: https://surface.syr.edu/etd Part of the Social and Behavioral Sciences Commons Recommended Citation Osur, Laura, "Netflix and the Development of the Internet Television Network" (2016). Dissertations - ALL. 448. https://surface.syr.edu/etd/448 This Dissertation is brought to you for free and open access by the SURFACE at SURFACE. It has been accepted for inclusion in Dissertations - ALL by an authorized administrator of SURFACE. For more information, please contact [email protected]. Abstract When Netflix launched in April 1998, Internet video was in its infancy. Eighteen years later, Netflix has developed into the first truly global Internet TV network. Many books have been written about the five broadcast networks – NBC, CBS, ABC, Fox, and the CW – and many about the major cable networks – HBO, CNN, MTV, Nickelodeon, just to name a few – and this is the fitting time to undertake a detailed analysis of how Netflix, as the preeminent Internet TV networks, has come to be. This book, then, combines historical, industrial, and textual analysis to investigate, contextualize, and historicize Netflix's development as an Internet TV network. The book is split into four chapters. The first explores the ways in which Netflix's development during its early years a DVD-by-mail company – 1998-2007, a period I am calling "Netflix as Rental Company" – lay the foundations for the company's future iterations and successes. During this period, Netflix adapted DVD distribution to the Internet, revolutionizing the way viewers receive, watch, and choose content, and built a brand reputation on consumer-centric innovation.