Software as a service

Social networking service A social networking service (also social networking site or SNS) is a platform to build social networks or social relations among people who share interests, activities, backgrounds or real-life connections. A social network service consists of a representation of each user (often a profile), his or her social links, and a variety of additional services. Social network sites are web-based services that allow individuals to create a public profile, to create a list of users with whom to share connections, and view and cross the connections within the system.[1] Most social network services are web-based and provide means for users to interact over the Internet, such as e-mail and instant messaging. §History[edit] The most popular social networking sites by country Early social networking on the World Wide Web began in the form of generalized online communities such as Theglobe.com (1995),[15] Geocities (1994) and Tripod.com (1995). §Social impact[edit] §Features[edit] §Emerging trends[edit]

The Edutella Homepage News Project Description Edutella is a peer to peer network for searching semantic web metadata. Finding out what information the system contains and how it can be represented on the semantic web with help of existing standards. Somewhat simplified the core of Edutella consists of a library and a query language. Internet hosting service An Internet hosting service is a service that runs Internet servers, allowing organizations and individuals to serve content to the Internet. There are various levels of service and various kinds of services offered. A common kind of hosting is web hosting. Types[edit] Full-featured hosting[edit] Full-featured hosting services include: Complex Managed Hosting, applies to both physical dedicated servers and virtual servers, with many companies choosing a hybrid (combination of physical and virtual) hosting solution. Other[edit] Limited or application-specific hosting services include: Bandwidth cost[edit] Internet hosting services include the required Internet connection; they may charge a flat rate per month or charge per bandwidth used — a common payment plan is to sell a predetermined amount of bandwidth and charge for any 'overage' (Usage above the predetermined limit) the customer may incur on a per GB basis. Patent dispute[edit] References[edit] See also[edit]

Feedly §History[edit] In November, 2006, Edwin Khodabakchian co-founded DevHD.[3] The company seeks to create a platform that uses RSS feeds, online storage, and social media integration to connect users with the information they find interesting.[3] DevHD’s first project, Streets, which aggregates updates from a variety of online sources is the basis of Feedly. Feedly, which was optimized for RSS feeds, was first released on June 15, 2008.[3] Originally called Feeddo, Feedly was first released as a web extension before moving onto mobile platforms.[4] On March 15, 2013, Feedly announced 500,000 new users in 48 hours due to the closure announcement of Google Reader.[5] By April 2, 2013, the total number of new users was up to 3 million.[6] At the end of May 2013, the total user number was up to 12 million.[7] §Web browser applications[edit] §Android and iOS app[edit] §Reception[edit] Feedly has received mostly positive reviews. §Denial of service attacks[edit] §See also[edit] §References[edit]

WebAppSkins On-premises software On-premises software (sometimes abbreviated as "on-prem" software) is installed and run on computers on the premises (in the building) of the person or organisation using the software, rather than at a remote facility, such as at a server farm or cloud somewhere on the Internet. On-premises software is sometimes referred to as “shrinkwrap” software, and off-premises software is commonly called “software as a service” or “computing in the cloud”. The on-premises approach to deploying and using business software was the most common until around 2005, when software running at a remote location became widely available and adopted.[citation needed] The new, alternative deployment and use model typically uses the Internet to remove the need for the user to install any software on premises and had other accompanying benefits: running software remotely can result in considerable cost savings because of reduced staffing, maintenance, power consumption, and other factors. Software as a service

SlideShare The website gets an estimated 58 million unique visitors a month,[7] and has about 16 million registered users.[citation needed] SlideShare was voted among the World's Top 10 tools for education & e-learning in 2010.[8][9] SlideShare's biggest competitors include Scribd.com, Issuu and Docstoc. Some of the notable users of SlideShare include The White House, NASA, World Economic Forum, State of Utah, O'Reilly Media, Hewlett Packard and IBM. §Zipcasts[edit] In February 2011 SlideShare added a feature called Zipcasts.[10] A Zipcast is a social web conferencing system that allows presenters to broadcast an audio/video feed while driving the presentation through the Internet. Zipcasts do not currently support screen sharing with the presenter, a feature available in competing paid services like WebEx and GoToMeeting. §Founding Team[edit] Rashmi Sinha, the CEO and co-founder of SlideShare is responsible for partnerships and product strategy. §In the news[edit] §References[edit]

Federated identity A federated identity in information technology is the means of linking a person's electronic identity and attributes, stored across multiple distinct identity management systems.[1] Related to federated identity is single sign-on (SSO), in which a user's single authentication ticket, or token, is trusted across multiple IT systems or even organizations. SSO is a subset of federated identity management, as it relates only to authentication and is understood on the level of technical interoperability. Federated identity management[edit] In information technology (IT), federated identity management (FIdM) amounts to having a common set of policies, practices and protocols in place to manage the identity and trust into IT users and devices across organizations.[2] Single sign-on (SSO) systems allow a single user authentication process across multiple IT systems or even organizations. The notion of identity federation is extremely broad, and also evolving. Technologies[edit] Examples[edit]

Pearltrees Pearltrees refers to itself as "a place for your interests".[8] Functionally the product is a visual and collaborative curation tool[9][10][11][12] that allows users to organize, explore and share any URL they find online as well as to upload personal photos, files and notes.[13] The product features a unique visual interface[14][15] that allows users to drag and organize collected URLs, and other digital objects.[16] that themselves can be further organized into collections and sub-collections,[17] (URLs). Users of the product can also engage in social/collaborative curation using a feature called Pearltrees Teams.[18] Pearltrees was founded by Patrice Lamothe, CEO,[22] Alain Cohen, CTO,[23] Nicolas Cynober, Technical Director,[24] Samuel Tissier, Ergonomy/UI[25] and Francois Rocaboy, CMO.[26] History[edit] Development of Pearltrees began in 2007. In July 2012 Pearltrees launched their iPhone app. Pearltrees introduced Pearltrees 2.0 on May 22nd, 2014. Usage[edit] Privacy[edit]

Single sign-on Single sign-on (SSO) is a property of access control of multiple related, but independent software systems. With this property a user logs in once and gains access to all systems without being prompted to log in again at each of them. Conversely, single sign-off is the property whereby a single action of signing out terminates access to multiple software systems. As different applications and resources support different authentication mechanisms, single sign-on must internally translate and store credentials for the different mechanisms, from the credential used for initial authentication. Benefits[edit] Benefits of using single sign-on include: Reducing password fatigue from different user name and password combinationsReducing time spent re-entering passwords for the same identityReducing IT costs due to lower number of IT help desk calls about passwordsIncreases security of third party accounts because long and complicated passwords can be set without needing to remember them.

List of social bookmarking websites Defunct sites[edit] See also[edit] Notes and references[edit] A/B testing In marketing and business intelligence, A/B testing is jargon for a randomized experiment with two variants, A and B, which are the control and treatment in the controlled experiment. It is a form of statistical hypothesis testing with two variants leading to the technical term, Two-sample hypothesis testing, used in the field of statistics. Other terms used for this method include bucket tests and split testing but these terms have a wider applicability to more than two variants. In online settings, such as web design (especially user experience design), the goal is to identify changes to web pages that increase or maximize an outcome of interest (e.g., click-through rate for a banner advertisement). Formally the current web page is associated with the null hypothesis. As the name implies, two versions (A and B) are compared, which are identical except for one variation that might affect a user's behavior. §Common Test Statistics[edit] §History[edit] §An emailing campaign example[edit]