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What is the origin of Orkut?

‘Orkut’ is believed to be of Turkish origin and is a common name among men. The person who created the famous online community site www.orkut.com was a Google employee, Orkut Buyukkokten. He reportedly lost his girlfriend in a train accident but believed that she was not dead and that he could find her. Orkut hired developers from across the globe …

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What is the CAPTCHA Project?

CAPTCHA refers to a category of information technologies used to ensure that a human rather than a computer is making an online transaction. It is an acronym for Completely Automated Turing Test to Tell Computers and Humans Apart and patented by Carnegie Mellon University. It is a challenge response test used in computing to determine whether the user is a …

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What is telepresence?

Telepresence is the next-gen videoconferencing technology, which provides superior images. The demand for telepresence solutions has grown, with companies seeing it as an alternative to send executives for meetings. It also reduces a company’s carbon footprint by cutting down frequent flying. Setting up a telepresence suite can be very expensive, though.

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What is T9 texting and why is it called so?

T9, which stands for Text on 9 keys, is a patented predictive text technology for mobile phones, originally developed by Tegic Communications, now part of Nuance Communications. T9 is used on phones from LG, NEC, Nokia, Samsung Electronics, Siemens, Sony Ericsson, Sanyo, Sagem and others. It was also used by Texas Instruments PDA Avigo during the late ’90s. Its main …

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What is SOPA?

The Stop Online Piracy Act (SOPA), also known as House Bill 3261 or H.R. 3261, is a bill that was introduced in the United States House of Representatives on October 26, 2011, by House Judiciary Committee Chair Representative Lamar Smith (R-TX) and a bipartisan group of 12 initial co-sponsors. The bill, if made law, would expand the ability of U.S. …

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What is Sonet with reference to an optical network?

Sonet (Synchronous Optical Network) is a high-speed, physical layer network designed to carry large volumes of traffic over relatively long distances on fiber optic cabling using lasers or light-emitting diodes (LEDs). It provides a standard interface for communications carriers to connect networks based on fiber optic cable to handle multiple data types (voice, video, and so on). Sonet defines a …

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What is software entropy?

The tendency, over time, for software to become difficult and costly to maintain is known as software entropy. A software system that undergoes continuous change, like new functionality added to its original design, will eventually become more complex, losing its original design structure, and may even become disorganized as it grows. In theory, it may be better to redesign the …

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