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Article review
In the online networking world there are 10 new people added every minute. My space adds about 150 new people every minute.This is the new era of conversation. People come together for this online networking to allow the users to discover,extend,manage,and leverage their personal networks online.For the professional field it makes it very hard for them to find a beneficial way to make online networking a reliable and direct for there company's benefit.But the online social networks and the software isn't new programs the term social software has become relatively popular within the last few years. Social networking has been dated back to 1945 back when Vannevar Bush had ideas about the 'memex' and since then it has had names such as Augmentation and Groupware since the 1960s all the way up until the 90s. In the computer world one in every web visit 20 are going to social networks.In September alone in 2006 one out of every 20 U.S. Internet visits people went to a social network and according to a study done a year ago the visits have doubled since. Out of the 20 sites My Space is the by far winner out of all of them receiving 82% of those visits. Above market sites have an average growth of in market shares and the sites are Bolt,Bebo,Orkut,and Gaia Online. Generally most people who like to have quick and easy conversations with one another go to a social network site and its a quick and easy way to talk. http://www.whatissocialnetworking.com/ New Technology Some of the new technology out there is very uses full to man kind but some scientists just come up with some really odd things so study and discover in this i will show you the uses full technology also the technology that no body will ever hear about.Some use full technology would be. Bionic brain chips could overcome paralysis, the experiment, performed last year, was the first demonstration of a new treatment that might one day cure paralysis, which is typically caused by a broken connection in the spinal cord. Though much work has focused on using stem cells to regrow damaged nerve fibres, some researchers believe that an electronic bypass like this is equally viable.Some more interesting inventions in technology such as a smart home knows just how you like your breakfast,The technology could be used in houses to support people with cognitive difficulties or dementia with their daily living needs, or to make things easier for healthy people. I chose this subject on the simple grounds that our world is changing. Its not only changing for the good but the bad also such as global warming caused by carbon emissions hopefully these scientists can figure out ways that can help this world in the most positive way.In certain ways i think a lot of there findings are things we will never use in this world but as far as i know these inventions could be useful not in my lifetime but in generations to come when people find more efficient and better ways to live
 * Online Networking**

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Artical Reveiw 2 = = Computer CrimeStatistics shows increasing number of hack attempts and Internet fraud. Internet crimes become more and more frequent in Ukraine due to introduction of new Internet payment systems and e-commerce. Main goals and motives of computer crimes are profit - 57.3%, hooligan motives - 18.3%, revenge - 9.2%, commercial espionage or sabotage 10.6%. Men are 5 times more likely to commit computer crimes. The majority of criminals have higher or incomplete higher technical education (53,7%), along with 19,2% of those that have other higher or incomplete higher education. The investigation shows that 31% of criminals at the moment of committing a crime aged beyond 20 years, 55% of them aged within 20 to 40 years and 14% were more than 40 years old. Only in 6% of cases malefactors had no direct relation to victim organizations. In 94% cases employees of companies and organizations committed these violations. Active introduction of Internet based IT was one of the reasons that caused appearance of new virtual transnational criminal groups that widely use opportunities of the global information network for their criminal purposes. More and more signs testify to connection between computer crime and organized crime.Surveys show that people most are afraid of possible personal data leakage while using the Internet. According to VISA payment system about 23% of e-commerce transactions are not performed due to that fear to input requested personal information at the Internet store website. The Internet Fraud Complaint Center, co-managed by the FBI and the National White Collar Crime Center, receives about 75 thousand Internet fraud complaints annually. The thing about computer crim is only one of five victims tells law enforcement about crimes.

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Uses of green technology How is it possible to turn water into fuel?Electrolysis of water can be achieved in a project, when electricity from a low-voltage DC power supply (e.g. 12 volt battery) is passed through a vessel of water containing an electrolyte such as lye, soda or vinegar. The reaction that occurs is: 2H2O(aq) = 2H2(g) + O2(g).The GFT Hydrogen Generator requires only an initial filling with mineral water, which then provides enough electrolyte to need only be refilled with pure distilled water. No other additives. No additives are needed.The GFT Hydrogen Generator utilizes the electrolysis process, with certain patent-pending modifications built in, to improve its efficiency, durability and ease of operation. Gases are captured by the Generator, mixed with a filtered air flow, then directed to a vehicle's fuel intake system where they are combined with the vehicle's ordinary fuel/air mixture. The result is enhanced combustion, improved mileage and reduced greenhouse gas emissions. The reduction in emissions is caused when non-polluting hydrogen adds combustion energy, replacing some of the ordinary fuel needed to power the vehicle. The efficiency is a measure of what fraction of electrical energy used actually produces hydrogen and oxygen. Some of the electrical energy is converted to heat and some reports quote efficiencies between 50-70%. This efficiency is based on the Lower Heating Value of Hydrogen, thermal energy released when hydrogen is combusted.The theoretical maximum efficiency of electrolysis can be as high as 80-94%. This maximum considers the total amount of energy absorbed by both the hydrogen and oxygen. These values only refer to the efficiency of converting electrical energy into chemical energy (combustible gasses). The Laws of Electrolysis were discovered by Michael Faraday in 1832 when he successfully separated hydrogen and oxygen from water through the use of electricity. The resulting gas was named Brown's Gas after Yull Brown of Australia who devoted his life to developing and promoting this clean, green fuel for the betterment of mankind. This gaseous mixture is actually a better fuel than hydrogen alone. Reason – we actually add life-giving oxygen to the atmosphere, something that is increasingly in shorter supply these days.But an equally impressive benefit of Hydrogen Generator installation is that of older trucks, equipped with mandated particulate filters, can further increase power, clean out engine deposits and extend oil changes due to cleaner burning fuel which is a really huge additional saving. []





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web 2.0 tools

Commonly known as with interactive information sharing. A Web 2.0 site allows its users to interact with each other as contributors to the website's content.Websites where users are limited to the passive viewing of information that is provided to them. Examples of them are hosted serviceweb apps social networking sites video sharing sites wikis blogs mashups and folk sonomies. Web 2.0 websites allow users to do more than just retrieve information. They can build on the interactive facilities of web 1.0 to provide Network as platform computing, allowing users to run software-applications entirely through a browser. Users can own the data on a Web 2.0 site and exercise control over that data. These sites may have an architecture of participation that encourages users to add value to the application as they use it. The popularity of the term Web 2.0, along with the increasing use of blogs, wikis, and social networking technologies, has led many in academia and business to coin a flurry of 2.0s, including library 2.0 Social Work 2.0, Enterprise 2.0, PR 2.0, Classroom 2.0, Publishing 2.0, Medicine 2.0, Telco 2.0, Travel 2.0 and Goverment 2.0.Web 2.0 draws together the capabilities of client- and server-side software, content syndication and the use of network protocols

How computers help people

Computers have made much of the work that people do easier and less time consuming and adaptive technology offers people with disabilities the opportunity not just to use computers but to use computers to complete tasks that were befor not possible for them. An example would be computer and a screen reader can ive a blind person a access to online books and journals. A computer scanner and a screen reader provides a way for a blind person to read an printed book.

Computers and adaptive systems people with disabilities to complete tasks using a computer that are not usually done on a computer. Some of these tasks wouldn't be possible for certain people with disabilities if they didn't have a computer and adaptive technology. Tasks: reading, writing, taking notes, communicating, and accessing on-line information.

21st century learning

In an age when schools fail to teach students how to discover their own deepest longings and strengths, 21st century learning recognizes that such neglect only results in many graduates and professionals with toxic carrers that fail to reflect who they are inwardly. This toxicity in turn has ripple effects which influence economies, politics and global relations.Instead, 21st century learning utilizes an individualized, student-centered approach which more readily establishes students in careers better suited to their inherent drives. And better career-fit means greater emotional stability in the long run, both personally and socially.

Web-based communications systems are playing an ever-growing role in education, the most highly used of which are: HTML forms or scripting language forms, podcasts, audio, video, blogs, RSS (Really Simple Syndication) feeds and browser-based digital storage systems.These interactive, web-based technologies offer unprecedented access to learning, and require only that you have access to a computer connected to the Internet. Using this format, you can receive assignments, complete and return them almost entirely electronically, which in turn cuts down on paper waste.

 

Technology  Now researchers at MIT have taken a critical step toward making self-assembling systems far more practical. The key is using electron-beam lithography far more sparingly.Instead of creating lines with electron beams, researchers used them just to make stubby pillars of silica glass just 35 nanometers high and 10 nanometers wide on a silicon chip.The chip is covered with a material that upon contact with the electron beam transforms into glass, and the rest of the material is washed away. Such rows of dots could be made in one-thirtieth or even one-hundredth less time than solid lines would required. These columns serve as hitching posts for polymers – long chains of similar molecules – the researchers deposit onto the microchip. These polymers can then spontaneously arrange themselves into patterns useful in circuit design, such as stripes 17 nanometers wide, as well as zigzags, curves and junctions.These devices litraly make themselves