Recently, online social networking sites have exploded in popularity. Numerous sites are dedicated to finding and maintaining contacts and to locating and sharing different types of content. Online social networks represent a new kind of information network that differs significantly from existing networks like the Web. For example, in the Web, hyperlinks between content form a graph th…
Online social networking sites like Orkut, YouTube, and Flickr are among the most popular sites on the Internet. Users of these sites form a social network, which provides a powerful means of sharing, organizing, and finding con- tent and contacts. The popularity of these sites provides an opportunity to study the characteristics of online social network graphs at large scale. Understanding th…
Building Web Applications with ArcGIS is a short book. Short books are hard to write, because I have to condense essential information into less than 150 pages. It is challenging to determine what is essential when you know a lot about a particular subject. The writer has to sacrifice of some content so that they can produce a quality title that readers can really benefit from. ArcGIS is a suit…
SugarCRM is the world’s largest open source CRM (customer relationship manage- ment) software. Founded in 2004, over 7,000 customers and more than half a million users rely on SugarCRM to execute marketing programs, grow sales, retain customers, and create custom business applications. These custom business applications can be used in a multitude of ways, such as to power sales teams, run cus…
Social Networking Services (SNS) are changing the ways in which people use and engage with the internet and with each other. Young people particularly are quick to use the new technology in ways which increasingly blur the boundaries between their online and offline activities. SNS are also changing rapidly as technology changes with new mobile dimensions and features. As such children have…
The Data Protection Act 1998 (the DPA) is based around eight principles of ‘good information handling’. These give people specific rights in relation to their personal information and place certain obligations on those organisations that are responsible for processing it
More and more children are spending a lot of time on the Internet on sites such as Facebook and MySpace. These are amongst the more popular sites providing a great way to keep in touch with friends. However, children often divulge too much personal information and so put themselves at risk. This guide aims to provide you with the knowledge to deal with challenges associated with social network…
The information revolution has given birth to new economies structured around flows of data, information, and knowledge. In parallel, social networks1 have grown stronger as forms of organization of human activity.2 Social networks are nodes of individuals, groups, organizations, and related systems that tie in one or more types of interdependencies: these include shared values, visions, and id…
This policy governs the official use of social media at the Centers for Disease Control and Prevention (CDC)2. In the last several years, the use of Facebook, YouTube, Twitter, and other social media tools to disseminate health messages has grown significantly, and continues to trend upward. CDC has found using social media tools as an effective way to expand reach, foster engagement, and incre…
The sudden explosion of mobile devices has made mobile apps development one of the hottest career fields for programmers. The global smartphone/tablet market shared by multiple platforms posed a serious question to mobile application developers and companies, as every mobile platform has different development frameworks and programming languages to develop native applications. How can we achiev…