Sunday, August 7, 2011

facebook like exchange

share your like is possible in this web site. this is not for business but it is possible here. so don't be late do fast. this is only for you.
[url=http://likeback.net]Facebook Like Exchange[/url]

Saturday, July 2, 2011

mig33

The concept for mig33 originated in a library coffee shop, as a way for teens to send text messages as much as they wanted, without the high costs of SMS, by using GPRS/data channel which commonly used to access the mobile Internet.
The company was founded on the belief that the rise of IP and wireless technologies would redefine the way people connect and build their relationships and communities. mig33 takes advantage of the shift in the telecommunications industry from managing and tariffing the network, to delivering customer services and value.
Today, mig33 has many additional features beyond just chat, and is a vibrant, mobile community that enables users to connect with friends, meet new people, exchange emoticon expressions, send virtual gifts, play games and have fun. It also connects members to other instant messengers like Yahoo Messenger, Google Talk, MSN Messenger and AOL. The service is available to any mobile phone user and is optimized to work with more than 2,000 handsets that include most Nokia, Sony Ericsson and Blackberry handsets.


It was released in December of 2005 as the first global, mobile community, and has quickly spread around the world. Growing on the strength of user recommendations, and bringing the power of Internet to anyone with a mobile phone, more than 40 million users in over 200 countries have joined the mobile community. mig33 is estimated to be the most downloaded application for mobile phone worldwide.

Thursday, June 30, 2011

top computer hacker

James gained notoriety when he became the first juvenile to be sent to prison for hacking. He was sentenced at 16 years old. In an anonymous PBS interview, he professes, "I was just looking around, playing around. What was fun for me was a challenge to see what I could pull off."
James's major intrusions targeted high-profile organizations. He installed a backdoor into a Defense Threat Reduction Agency server. The DTRA is an agency of the Department of Defense charged with reducing the threat to the U.S. and its allies from nuclear, biological, chemical, conventional and special weapons. The backdoor he created enabled him to view sensitive emails and capture employee usernames and passwords.
James also cracked into NASA computers, stealing software worth approximately $1.7 million. According to the Department of Justice, "The software supported the International Space Station's physical environment, including control of the temperature and humidity within the living space." NASA was forced to shut down its computer systems, ultimately racking up a $41,000 cost. James explained that he downloaded the code to supplement his studies on C programming, but contended, "The code itself was crappy . . . certainly not worth $1.7 million like they claimed."
Given the extent of his intrusions, if James, also known as "c0mrade," had been an adult he likely would have served at least 10 years. Instead, he was banned from recreational computer use and was slated to serve a six-month sentence under house arrest with probation. However, he served six months in prison for violation of parole. Today, James asserts that he's learned his lesson and might start a computer security company.

oneMission


scanning images

A scanner's capability to capture dynamic range is governed by the bit depth used an output as well as system performence. the higher the pixels per inch(ppi), the longer it takes to scan the slide. to ensure a high quality scan, you ought to predetermine the scanning resolution and dynamic range required by the image. the scanning resolution should not be greater than the resolution of the display unit, which is usually 640*480 pexels.
when scanning images to be incorporated into a multimedia application, you should usually scan at a resolution between 300 and 600 dpi.
for exporting the scanned image into a multimedia application, you must change its resolution to 72 dpi.
different types of scanners have different resolution. for example: a flatbed scanner can scan at 300 to 400 dpi. high-end hand scanner offer 600 to 1200 dpi resolutions.
lowering the resolution while scanning adn increasing it later will delete some original colour resolution information and resulting image will not be as sharp as the original.

Instant Messaging (IM)


IM is an acronym for Instant Messaging. It is ‘a tool that successfully supports informal communication’. A form of IM is SMS technology. In an example of IM in practice, IM in its SMS form has proved to be extremely effective amongst a group of hearing impaired students. With the assistance of IM technology, these students were able to communicate in real time and use this medium as a tool to facilitate communication with their teachers without the support of an interpreter.
The most common use of IM within an e-learning context has been to produce a cooperative learning environment. Users if IM are said to be able to articulate ideas, issues and opinions in real time. As such, IM can be used to engage and maintain learner interest as correspondence occurs in a timely manner. Although some people may become confused by chat dialogue or the functionality of chat room discussion, it would appear that the positive facets of IM far outweigh limitation.
Challenges facing organizations are to find other way to engage and become part of the emerging technologies. SMS is a synchronous learning object which in an e-learning context can provide the student with real time and instant learning opportunities.  SMS or IM, as a real-time communication tool can also be utilize as delivery option for hearing-impaired students. This allows them to access teachers without a third party to interpret. Learners can also use this to get automated feedback from assignments or questions, freeing the tutor from any additional workload.

Thursday, June 16, 2011

JavaScript’s Role in the World Wide Web and Beyond

Many of the technologies that make the World Wide Web possible
have far exceeded their original goals. Envisioned at the outset as
a medium for publishing static text and image content across a
network, the Web is forever being probed, pushed, and pulled by content
authors. By taking for granted so much of the ‘‘dirty work’’ of conveying the
bits between server and client computers, content developers and programmers
dream of exploiting that connection to generate new user experiences and
practical applications. It’s not uncommon for a developer community to
take ownership of a technology and mold it to do new and exciting things.
But with so many web technologies — especially browser programming
with JavaScript — within reach of everyday folks, we have witnessed an
unprecedented explosion in turning the World Wide Web from a bland
publishing medium into a highly interactive, operating system–agnostic
authoring platform.
The JavaScript language, working in tandem with related browser features, is a
web-enhancing technology. When employed on the client computer, the language
can help turn a static page of content into an engaging, interactive, and
intelligent experience. Applications can be as subtle as welcoming a site’s visitor
with the greeting ‘‘Good morning!’’ when it is morning in the client computer’s
time zone — even though it is dinnertime where the server is located. Or, applications
can be much more obvious, such as delivering the content of a slide show
in a one-page download while JavaScript controls the sequence of hiding, showing,
and ‘‘flying slide’’ transitions as we navigate through the presentation.
Of course, JavaScript is not the only technology that can give life to drab web
content. Therefore, it is important to understand where JavaScript fits within the
array of standards, tools, and other technologies at your disposal. The alternative
technologies described in this chapter are HTML, Cascading Style Sheets (CSS),
server programs, and plug-ins. In most cases, JavaScript can work side by side
with these other technologies, even though the hype can make them sound like
one-stop shopping places for all your interactive needs. (That’s rarely the case.)
Finally, you learn about the origins of JavaScript and what role it plays in today’s
advanced web browsers.

Wednesday, June 15, 2011

Abstract Classes

Abstract classes involve the use of a common base class when you want to leave certain details
up to its inheritors—specifically, when you need to create a foundational object whose methods
are not fully defined. You will find that by using abstraction, you can create very extensible
architecture within your development projects.
For example, file-format parsing lends itself particularly well to the abstract approach. In
this case, you know that the object will need a set of methods, like getData() or getCreatedDate(),
in order for it to interoperate with other classes; however, you want to leave the parsing methods
up to inheriting classes that are designed for a specific file format. By using abstract classes,
you can define that a parse() method must exist, without needing to specify how it should
work. You can place this abstract requirement and the fully defined methods in a single class
for easier implementation.
You might think of abstract classes as partial classes because they do not define the implementation
for all the methods they declare. Instead of implementing all methods, an abstract
class has the added ability to define abstract methods, which are method prototypes lacking a
body. These methods will be implemented when the class is derived. However, an abstract class
doesn’t need to consist solely of abstract methods; you’re free to declare fully defined methods
as well.

Monday, June 13, 2011

Anti Virus Programs

A computer virus is a program designed to copy itself. The first computer virus was discovered in 1986. Today there are more than 54,000 known viruses and at least 200 are considered threats at any time. Combination threats are becoming more and more common also. A combination threat combines Internet worms, viruses, and Trojans.

Worms differ from viruses because worms do not infect other files as viruses do. Instead of infecting other files a worm makes copies of itself over and over again. Worms can reduce system resources such as hard disk space or reduce bandwidth by spreading over network shares. Today’s worms are also called internet worms or email worms. These worms send copies of themselves to recipients in infected users’ address books. These types of worms can cause loss of productivity and revenue, as email servers can not handle all of the traffic. A Trojan is program that seems to be valid but in fact it does something to harm your computerEarly viruses were pieces of code attached to common program such a game or word processor. A user might download an infected game from a bulletin board and run it. A virus like this is a small piece of code in a larger program.

Sunday, June 12, 2011

java

Java is a groundbreaking computing platform released by Sun Microsystems in 1995. It enables the same application to run on lots of different computers and devices. Java accomplishes this because the source code is translated to byte code (an intermediate code) and then interpreted by the Java Virtual Machine. Therefore, any computer with the JVM can execute a Java program. The process Java uses to execute programs is called a hybrid implementation system. It is called a hybrid because it is a compromise between compilers and pure interpreters implementation systems. This allows faster interpretation, but Java is Another reason to choose Java is that it allows you to represent your problems as data type using libraries or creating your own. All languages are abstractions of something. For example, C and C++ are abstractions of assembly language, which means you must work in terms of the computer hardware. This is a downside because all computers are different and your code will not be always portable.

Inheritance allows the programmer to extend the rules of a class to another class with additional member functions. Java accomplishes this with the “extends” keyword. Unlike C++, a derived class in Java can only extend from one different class, multiple inheritance is not allowed.

Hacking computer

A topic that i know very well is computers and computer hacking.
Computers seem very complicated and very hard to learn, but, if given time a
computer can be very useful and very fun.   Have you ever heard all of that
weird computer terminology? for and example, Javascript.   Javascript is
basically a computer language used when programming internet web pages.   Have
you ever been on the internet and seen words go across the screen or moving
images? This is all done by the Java language.   If you don not see moving
images then its because your web browser cannot read javascript.   If you don't
know what a web browser is then I will tell you, a web browser is simply a tool
used to view the various websites on the internet.   All web browsers are
different, some only interpret html language, which is another programming
language used to design web page and then there are some browsers that can play
videos and sounds.

Technology And Innovations Impact On The World

In an era where human progress is soaring at a dizzying rate, society must adapt its technology to solve current world issues. In a world where the Internet, cell phones and notebook computers are becoming a necessity for everyday living, we often forget about those who still suffer attempting to meet their basic needs, including clean water, food and health care. It is time for the developed world to use their technology to help those who can not help themselves. By using these technologies there will be advances in medical services, a new economy based on the Internet, emerging information technologies and new methods for the farming and industrial sectors. More importantly, these technologies will provide the education and knowledge for these people to become prosperous nations that can fend for themselves and provide for their people. Transfers of technology from the developed world to the developing world will improve the standard of living, increase efficiency in production and become a base for economic growth, without this transfer these countries will fall further into poverty and economic ruin, with little hope for survival. For most people of the developed world, the developing world is not something they concern themselves with; they do not see it everyday and therefore it does not exist. This could not be farther from the truth. The developing world is in need of help but the developed world constantly turns a blind eye. Our current love affair with technology may provide the answer for underdeveloped nations problems. The standard of living is so low in these countries that our everyday conveniences are a struggle for the entire population to obtain. If the developed nations could meet these base needs, these countries may be able to overcome their current problems. The first issue that must be dealt with is the unsatisfactory health care and medical technology. If the developed world could send excess medical supplies along with the personnel to administer them, they might learn to take care of themselves. In time, the common diseases that kill thousands in these countries will be under control and people will start living longer, healthier lives. A second issue is the exchange of technology for agriculture and industry. As a result, new jobs will be created to provide income, while reducing child labor. As the people of these countries start to build income for themselves, the amount of crime will be reduced as people will be able to afford to meet their basic needs. As an example, instead of having to steal or beg for food or clothing, they would be able to purchase them; thus reducing crime and increase economic growth. The case study of China completed in class, showed that as people became educated and more career oriented, the size of families decreased thus reducing overpopulation. This occurs for two main reasons, people will not have time for a family and less children are required for the work force. With overpopulation and the rate of natural increase under control the standard of living in these countries will increase. With just a small jumpstart from the developing world, developing countries will experience a chain reaction that will increase their standard of living. This chain will start with improved medicine to increase life expectancy, followed by new jobs that will bring income and finally education that will reduce overpopulation and crime. All of these factors resulting from technological transfers will lead to an overall increase in living standard. In the corporate world of North America, it has never been easier to start a business or company. Using modern technology such and the Internet and a computer, an individual or group of individuals can become major players in today's ever increasing electronic economy. As the overall cost of doing business drops, it will make the technology more rapidly available, at a decreased cost(Freund, pg.2) and therefore level the economic playing field. As companies start cropping up, built around a new information based economy, there will be more and more demand for jobs. These jobs will give local workers a chance at making some money and providing a living for themselves and their families. With employment on the increase, people will start making decent wages, they will spend it locally, thus increasing the local economy and helping their own industry to grow. This economic growth will have multiple effects that include more health care and educational funding and allow the development of infrastructure. Once the countries have started to reach this level, they will be able to increase their initial technologies to further communications and computer systems, again allowing them to be competitive players in the global market. In recent years the Western world has experienced exponential growth in the computer and information market, which has in turn led to an improved economy, increased political spending and the further development of technology. As developing nations take hold of this technology, they will jump the gap from an agricultural to an information society, hopefully giving them the same benefits the developed world has experienced. Developing nations are going to be able to take advantage of technology used by the Western world to give their economy a much needed advantage, without all the problems the West has experienced. They will be able to learn from the developed world's mistakes. When the steam engine was invented in England at the beginning of the eighteenth century, it took fifty years for it to spread to western Europe and America. In contrast, innovations in transistor and semiconductor technology since World War II have, on average, taken only about 2 years to spread among countries. (Freund, pg.2). Accordingly, underdeveloped countries on the verge of economic explosion will have an advantage over the developed world. A developing economy based on information and computers requires much less overhead than an traditional, industrial based economy. Due to the fact these countries do not have a lot to work with from the start, they will have a chance to start the ball rolling in their country by using new technologies to their advantage. This fact alone will provide the base for economic growth that these countries need and allow for the transition from a third world country to possibly a second or first world country, while at the same time, raising their standard of living. It is human nature to think that bigger is better. Only in the past twenty years have we started to learn that efficiency is the key to solving many of the world's problems. For example, it has been long thought that the world would not be able to produce enough food to feed itself. With increased technological advances, we have learned how to increase food production and currently can supply every person in the world with food. For the developing world, getting the most out of what they have available to them is very important. The biggest problem holding back these developing nations, is the lack of food. To overcome this problem we must teach the farmers in these countries how to properly irrigate their land, harvest their crops properly and combat pests. These elements combined with high yielding varieties of seeds should prove to increase food production and therefore feed those in need. Unfortunately, most agriculture is for export and therefore does not help to combat hunger. Transfers of agricultural and industrial technology that allow for the streamlining of business, such as combines and the production line, will create new jobs and contribute to increased production output. As the developing world experiences this technological transfer and growth, the demand for power in these countries will increase dramatically. To avoid power shortages and reduce pollution, the governments of these countries must find a way to deliver more efficient power production on a larger scale. With help from the developed world, these countries will be able to build environmentally friendly power plants to help increase the living and industrial potential of the developing world. The best part of technology transfers to these third world countries is that they will continuously put money back into their local economy, which will increase education levels, health care standards and therefore have a direct relation to the standard of living. As these developing countries use newfound technology to increase their living conditions, they will unfortunately run into some of the environmental problems the developed world has seen. For example, pesticides and herbicides used in combating pests and weeds, leach into the soil and into the water table. Most of these chemicals are having profound effects on both the people and the land, leading to premature deaths and unfertile soil. This is an unfortunate side effect of increased technology but, a somewhat necessary evil if these countries hope to increase the conditions in their countries. Many of the world issues we have today are a result of the developed worlds actions. If the global village hopes to advance as a singular race, it must share what it has learned and treat everyone as equal. Technological transfers will be the key factor of development where living standards are low. These transfers will give countries who need it, the necessities that the developed world has, such as health care, an education system and a strong economy, that if were not received, would significantly lower the chance of survival in the developed world.

Thursday, June 9, 2011

essay on tourism

The island of Jamaica is commonly viewed as a tropical paradise. Sunny sapphire skies, crystal clear water, and white sandy beaches gently lapped by the tide all come to mind. However, this unspoiled picture is inaccurate. The skies are polluted, the water is murky and littered, and the tide brings discarded cups and debris to the beaches. This tainted reality was caused by the same force that presented the idealized vision- tourism. Tourism causes many problems, which are often interconnected. Not only does tourism harm the environment of many locations around the globe, it hurts the economy and damages the society and culture of local people.
Although tourism is often justified as an excellent means of stimulating a country's economy, the effect is often just the opposite. Anita Pleumarom observes that many small and impoverished areas.....

Wednesday, June 8, 2011

language and literatures


As per 2001 census, at least 92 different living languages are spoken in Nepal, though other studies list 123 living languages. Nepal’s linguistic heritage has evolved from three major language groups, namely, Indo-Aryan, Tibeto-Burman, and indigenous. The major languages of Nepal (percent spoken as mother tongue) are Nepali (49%), Maithili (12%), Bhojpuri (8%), Tharu (6%), Tamang (5%), Newari/Nepal Bhasa (4%), Magar (3%), Awadhi (2%), Bantawa (2%), Limbu (1%), and Bajjika (1%). The remaining languages are each spoken as mother tongue by less than one percent of the population, for example Dura. Nepali, written in Devanagari script, is the official, national language and serves as lingua franca among Nepalese of different ethno-linguistic groups. In the southern Terai Region, (5 to 10 mile wide stretch of flat plains, which is a northward continuation of Gangetic plains of India), Hindi is also spoken. Extinct languages of Nepal include Kusunda and Waling. Among notable writers of Nepalese literature is Parijat and Jhamak Ghimire.

Relision and philosophy


The 2001 census identified 80.6% of the population as Hindu and Buddhism was practiced by about 11% of the population (although many people labelled Hindu or Buddhist often practice a syncretic blend of Hinduism, Buddhism and/or animist traditions). About 3.2%of the population is Muslim and 3.6% of the population follows the indigenous Kirant religion. Christianity is practiced officially by less than 0.5% of the population.
Hindu and Buddhist traditions in Nepal go back to more than two millennia. In Lumbini, Buddha was born, and Pashupatinath temple, Kathamandu, is an old and famous Shiva temple of Hindus. Nepal has several other temples and Buddhist monasteries as well as places of worship of other religious groups. Traditionally, Nepalese philosophical thoughts are ingrained with the Hindu and Buddhist philosophical ethos and traditions, which include elements of Kashmir Shaivism, Nyingma school of Tibetan Buddhism, works of Karmacharyas of Bhaktapur, and a variety of tantric traditions. Tantric traditions are deep rooted in Nepal, including the practice of animal sacrifices. Five types of animals, always male, are considered acceptable for sacrifice: wate buffalo, goats, sheep, chickens, and ducks.
With a multiplicity of groups, Nepal has several cults, and gods and goddesses, which co-exist with the major religions. In its long cultural history, Nepal has always remained a land of religious harmony.

Political And Socio-Economic Conditions That Are Leading To A Renewed Prominence Of Religion In Contemporary Political Life

 
The process of globalisation has brought about a renewed prominence of religion in contemporary political life. With profound impacts in the political, economic, and cultural spheres, the process of globalisation has not seen a reduction in religion in the public sphere as some scholars have suggested. Rather, religion has been increasingly utilised as a source of support and founding of personal identity, as an explanation for the process of globalisation and the individual’s position in the world, and as a tool for initiating political change in the contemporary era.
The first part of this essay will define the key political and socio-economic conditions that are leading to a renewed prominence in religion in contemporary political life in general, explaining how these conditions are doing.

so. It will make particular reference to the case of the religion of Islam, first discussing how the secularisation of the state has led to a renewed prominence in religion. Secondly, it will discuss how the process of globalisation, resulting in a general increase in population, has increased the burden on the state to provide adequate welfare to the citizen, which in some cases the state has failed to do, leading to a renewed prominence in religion as individuals search for alternative sources of security in religion. Thirdly, it will discuss how the imposition of the global capitalist economy has created the socio-economic condition of material inequality, which has led to a renewed prominence in religion as religion has served as a support network, an explanation for such a situation and as a source of hope.
Lastly, it will examine the case of the rise of Islamism, exploring the political and socio-economic conditions that are leading to its renewed prominence.