Security And Confidentiality On The Internet Information Technology Essay

Security And Confidentiality On The Internet Information Technology Essay On 9th of November 2009 The Internet teacher requested 3000 word report related to the FETAC Internet module. This report was to be submitted by 14th of January2010. The topic of the report is Security and Confidentiality on the Internet with reference to cookies, viruses, encryption, digital signatures, firewalls, filtering software and personal privacy. Recommendations were requested. 2. Method of Procedure I found most of the information on the internet. In order to obtain the relevant information, I used Google Search Engine with keywords in English: Internet Security, Privacy on the Internet, Malware, Computer Viruses, Cookies, Firewalls, Filtering Software, Encryption, Digital Signatures, Computer Protection, Threats on the Internet. Keywords in Lithuanian: Privatumas Internete, Saugumas Intenete, Kompiuteriniai Virusai, UgniasienÄ-s, Filtravimo PrgraminÄ- Ä ®ranga, Ã…Â  ifravimas, Skaitmeninis ParaÃ…Â ¡as, Pavojai Internete. Also, some printed sources of information such as books and a periodical press in English and Lithaunian were adopted. Several pages for each topic were checked to confirm that the information was correct and fully understud. That hepled me to make conclusions and to give recommendations. 3. Findings 3.1 Importance of Subject With the progress of affordable technology more of us store more and more of our life in bits and bytes. By the end of 2009 there was more than 1,5 billion Internet users in 260 countries on every continent. The Internet is not a single network, but a vast array of connected networks situated all over the world, easily accessible by personal computers, notebooks, netbooks, smartphones, PDAs, game consoles, advanced TVs, same photo cameras or even kitchen appliances as hi-tech fridges and microwaves in a variety of ways. Today, the Internet uses gateways, routers, broadband connections, Wi-Fi spots and Internet service providers (ISPs) to make itself available at all times. Individuals and organizations worldwide can reach almost any point on the network without regard to national or geographic boundaries or time of day, there is some exceptions regarding to Internet censorship. Nowadays, it become hard to find the business without any connection to the Internet, because of its excellent source of marketing, convenience, high speed, low cost, and almost unlimited possibilities. Institutions of education, hospitals, banks, institutions of public service, providers of mobile service and internet, utility companies and of course our government has our personal information on their computers and they are connected to the Internet. With the birth of Social Networking Sites such as Bebo, Facebook, MySace, Twitter ect., we sharing our pictures, personal details, our thoughts and lives with friends and if we are not careful with everybody on the Internet. Just Facebook on its own has more than 400 million users. Even more, with new generation of Internet- Cloud Computing, individuals and business users are storing less data on their hard drives and more in the cloud- remote servers, operated by giants like Google and Amazon. However, while using the Internet, along with the convenience and speed of access to information come new risks. Among them are the risks that valuable information will be lost, stolen, corrupted, or misused and that the computer systems will be corrupted. If information is recorded electronically and is available on networked computers, it is more vulnerable than if the same information is printed on paper and locked in a file cabinet. Intruders do not need to enter an office or home, and may not even be in the same country. They can steal or tamper with information without touching a piece of paper or a photocopier. They can create new electronic files, run their own programs, and even hide all evidence of their unauthorized activity. So if we are closing and locking the door in our house to prevent criminals gain access to our valuables, we must take care of our house and life in the digital world and use all possible security and privacy on the Internet measures against the threats. WORLD INTERNET USAGE AND POPULATION STATISTICS World Regions Population ( 2009 Est.) Internet Users Dec.31,2000 Internet Users Latest Data Penetration (%Population) Growth 2000-2009 Users %of Table Africa 991,002,342 4,514,400 67,371,700 6.8 % 1,392.4% 3.9 % Asia 3,808,070,503 114,304,000 738,257,230 19.4 % 545.9 % 42.6 % Europe 803,850,858 105,096,093 418,029,796 52.0 % 297.8 % 24.1 % Middle East 202,687,005 3,284,800 57,425,046 28.3 % 1,648.2% 3.3 % North America 340,831,831 108,096,800 252,908,000 74.2 % 134.0 % 14.6 % Latin America/Caribbean 586,662,468 18,068,919 179,031,479 30.5 % 890.8 % 10.3 % Oceania / Australia 34,700,201 7,620,480 20,970,490 60.4 % 175.2 % 1.2 % WORLD TOTAL 6,767,805,208 360,985,492 1,733,993,741 25.6 % 380.3 % 100.0 % Copyright  © 2001 2009, Miniwatts Marketing Group 3.2 Personal Privacy Total privacy does not exist on the Internet, but it is possible to minimize the risks. Most security breaches are not done by technology, but by social engineering. In security, people is the most risky factor of all, yet its the one thing thats often forgotten. A company may setup firewalls, security software, locks and fingerprint scanners, but if they forget to establish and enforce a well designed security policy, they have forgotten the most important part. The easiest way to get a password from someone is just to ask! In more likely situations, an attacker may simply call random people and pretend they are a tech support person trying to fix a problem, and ask for confidential information as part of the diagnostic. Pretexting Pretexting is the way of stealing information by providing just a little bit of known information, and pretending to be someone youre not. Thats how identity thieves can call banks and, after a few tries, by simply providing basic information about the target, get all the data they want. Phishing Phishing is when you receive an email that looks like its from your bank, Paypal, online shop or another secure site you use, and asking you to login to confirm your information. It works in this way: the criminals sets up a website which looks like the genuine one and then sends phishing email to thousands of people, until they find somebody. Then when the person tries to login, his login information is intercepted by the bad guys and used to steal valuable information. Malware Malicious programs, especially Key loggers can record what keys on the keyboard you are pressing when login to secure websites, to obtain your username and password. Often Key loggers are incorporated together with Trojan Viruses, programs which pretends to be useful software i.e. antivirus or computer maintenance programs, to send stolen information to the criminals. Privacy threats on Social Networking Sites Internet users have to be very careful with the private information that they share on the web. Internet is becoming very popular way to communicate with people. Most people who give too much of private information about themselves arent aware about the risks they taking. There are people who can pretend to be your friends, gain information and use this information against you for blackmailing, psychological terror or for access to secure private pages. Conclusions and Recommendations The offenders are always inventing new methods to steal private information. We have to be aware about that, constantly refresh our knowledge about security and existing scam schemes and take all possible security measures by using trusted up to date security software. Never click a link in an email from unknown sender, never download from an untrusted source, and always type in the address of your financial sites to access them. Need to avoid to disclose sensitive information online especially to the people we dont know very well. Also we have to remember that these attacks also can be done offline. Most identity thefts are done by people simply going through rubbish bins and getting confidential data that was thrown out, like a bank statements, invoices, payslips ect. We cant do much to secure our personal data collected and stored by businesses and institutions which can also be stolen or misused, just hope that they will take same good care as we do. 3.3 Cookies What are Cookies? Cookies are a piece of text that a web server sends to web browser and are stored on a users hard disk. Main purpose of cookies is to help prepare customized web pages with our settings, interests, browsing habits. It works in similar way to loyalty cards i.e. if we bought a book in Amazon internet shop, next time when we come back to Amazon first it will offer similar books to our purchase. Cookies do not act maliciously on computer systems. They are text files that can be deleted at any time. Cookies cant be used to spread viruses. But because any personal information that we gave to a web site will be stored in a cookie some people can accept it as a threat to privacy and anonymity. To prevent misuse of information in the cookie if its stolen, information in the cookie is encrypted. How do They Work? When we visit a site that uses cookies, it can ask the browser to place one or more cookies on the visitors hard drive. It will contain our name and password, fill in form i.e. delivery addresses and basically what we do in the page. Next time, when we come back to the site the web browser sends back the cookies that belong to the site and then we will see personalized Web page with our details. Generally cookies help us to save a little bit of time. And we always have possibility to switch it off, however internet shopping web pages requires cookies to accesses them. How Could I Prevent/Manage Cookies? If we want to delete cookies we have to follow these steps: Internet Explorer: Tools /Internet options/Security /Set security level to high or custom level/Cookies/Disable. Mozilla Firefox: Tools/Options/Privacy/Cookies/Uncheck/Allow sites to set cookies Other options are to use designated Cookie Managing software or to use advanced Antivirus programs which also have the option to control cookies, to block cookies that we dont want and save only the cookies that we want. Conclusions and Recommendations I think that cookies are useful because we can get personalized information to read, do not spend time on security questions where it is necessary to enter a password, we dont have to spend time filling up same forms. Cookies do not collect information saved in the computer, it can contain only private data that we give to a website on our own free will. And if we dont want some cookies we are able to remove them from computer when we want. Some websites such as internet banking, e-shops and similar are impossible to use properly without allowing the cookies. 3.4 Viruses What is a Virus? Computer viruses are small malicious program codes, which are designed by using various techniques to hide themselves inside the executable files. Their aim is to replicate, spread between the computers using removable media or network and to interfere with computer operation: slowing down computer, damaging or deleting data, disturbing users and wasting time by showing annoying massages. Virus can be classified by several characteristic: depend on the origin, on the way how they infect computer, on the place where they hide, on the damage that they can cause However, the computer virus is only one type of the malicious software or malware, but majority of computer users referring to all malicious programs (Trojan horses, worms, rootkits, spyware etc.) as the viruses. Type of Virus Different viruses can have many common characteristics and constantly appearing viruses with new specifications or combinations. Resident Virus. Loads the replication module into RAM memory when is executed, after this virus can infect all files that are accessed by user or operating system. If the antivirus program fails to spot the virus in the RAM it can infect all scanned files. FAT Virus. The File Allocation Table is a fundamental element in the system it works like an index, keeping information where is the files stores on the hard disk drive (HDD), which sectors are empty etc. If this vital index is destroyed by virus, it makes impossible for computer to locate files. It also can overwrite the files or entire directories corrupting them permanently. Sometimes the only solution to fix the computer affected by FAT virus is to format hard disk drive. Huge downside of this is that all information on HDD will be permanently erased. Virus of Direct-Action. Sometimes referred as Non-Resident Virus, they are unlike to resident virus, not loading in to RAM memory. They try to infect the programs and cause damage at the moment of execution of infected file. Most of viruses are Resident. Overwriting Virus. Most destructible type of virus, it overwrites the information in the infected files corrupting them permanently. If you dont have the back-up copy of your files its a bad news because the only way to get rid of this type of virus is to delete infected files. Boot Virus. Also known as System Virus. These viruses infect critical section with boot code on hard disk or another bootable media storage that helps to start computer. When the computer starts up and the boot virus is launched, it can take complete control over infected computer and does everything it wants (steal private information, delete system files etc.) Clean bootable antivirus software required to disinfect the system. However depend on the virus this solution is not enough to clean bootable sector. Macro Virus. Macros are micro-programs associated with a file that serve to automate joint complexes of operation. Macro virus expand from applications which use macro, word document (file with extension .doc),Excel (file with extension .xls) data of Access (file with extension .mdb), Power point (file with extension .pps). When we open a file containing a virus of this type of macros are automatically loaded causing the infection. Most applications that use macros have, but many macro viruses easily circumvent this protection. Multipartite Virus.Very advanced type of virus that can perform multiple infections combining different techniques. These viruses are considered very dangerous, for its ability to combine many techniques of infection and harmful effects of their actions. File Virus. Infect programs or executable files (files with extension .ex and .com) when run the infected program, the virus becomes active, producing different effects. The majority of exiting viruses are of this type. Logic Bombs.Neither virus is considered strictly as they do not reproduce. They are not separate programs, but hides in an unmarked segment within another program.They aim to destroy the data on a computer or cause other significant damage on it when certain conditions are met. While this does not happen, no one notices the presence of the logic bomb. Its action can be extremely destructive. Trojan Virus.Trojan arent considered virus, because they dont replicate themselves. Trojans are commonly hidden in the programs that appliers to be useful, but instead opens unauthorized access to users computer. Trojans also can be installed thorough web pages with executable content (ActiveX control), email attachements. The effects of the Trojan can be very dangerous, allowing remote control from other computer (downloading, uploading, modifying or deleting files), installing key loggers and other malware, connecting computer to botnet (sending SPAM messages, perform network DDos attacks). How can computers become infected and what damage can cause? Viruses can infect computers through: Internet (email attachments, infected web pages, downloading infected files) Computer networks Removable Media Drives Virus Symptoms: The computer runs very slow Reduces the available memory The computer shuts down or freeze frequently There are programs which do not work or malfunction There is less free space on your hard disk Computer files disappear Strange messages appear on the screen. Some file are renamed or extended Conclusions and Recommendations Not everything that affects the normal functioning of a computer is a virus. Is very important to have means to detect and disinfect viruses use an antivirus program and update daily (use default settings). Scan all removable disks before use it and scan computer periodically at least once a week. 3.5 Firewall A firewall is a system that protects a computer or computer networks blocking unauthorized network access while permitting authorized communications. Firewall can be implemented in software, hardware or combination of both. Firewall is placed between protected and unprotected networks and acts as a gate to protect network or single computer, by inspecting network traffic, applying rules and allowing or denying connection. Firewall can use different techniques to do so: Packet filter (inspects every information packet passing through the network) Application gateway (applies rules to specific applications such as FTP, Telnet servers.) Circuit-level gateway(applies rules to TCP or UDP connections, when are made there is no further inspection.) Proxy Server (checks all network activity passing through network.) Conclusions and Recommendations Everyone should use a firewall against network intruders to protect computer and private information. Most of the antivirus programs and operating systems have integrated firewall software. Minor disadvantage of firewall, it can slow down Internet traffic and can be tricky for not advanced users to set-up it properly (not blocking traffic for useful programs). 3.6 Filtering Software The filtering software is designed to control what contents are allowed to be accessed on Internet. Often its installed on the computers of educational, government organizations, private companies. Filtering software is commonly used by parents to prevent their children from having access to certain web places unsuitable for minors. It also can be used as the mean of censorship in some countries. How does it work? Nowadays on the market there are many options of filtering software with various techniques and content filtering to prevent from harmful online material. The filtering programs works like that: Address blocking websites containing such content Controlling access times Accepting default address list Possible to establish your own list of addresses Assigning different profiles or different days and times(work, leisure, etc.) Controlling which services can be used at any time and for each user (mail, chat, etc.) Advantages and disadvantages of Filtering Software. Advantage of filtering software is that does not allow minor to access pages of violence, pornography, racism. In a work place it prevents employees of wasting their time and resources for personal proposes (chatting online, social network pages, etc.). Main disadvantage is over-zealous filtering. Par example, in some filters attempts to block the word sex would block words such as Essex and Sussex and etc. Internet censorship in some countries limits freedom of speech for different reasons and that is not a good thing. Some Filtering Software examples. Netnanny, Mobicop, DansGuard, CleanFeed,Web Sence 3.7 Encryption Its a method to convert the characters of a text that can not be understood unless it is read with the corresponding key. Used to protect the integrity of secret information if it is intercepted. Encryption is also used when data is sent via secure intranet (VSPN). Encryption is used for electronic commerce to protect credit card information. How does it work? The keys are the heart of the encryption. The keys are complex mathematical formulas (algorithms) used to encrypt and decrypt information. If someone encrypts a message, only one with the appropriate key can decrypt the message. Algorithms are used to perform a hash function. This process produces a unique MD5 for this message. The MD5 is encrypted with the senders private key resulting in a fingerprint. Conclusions and Recommendations Everyone who has and important or secret information (banks, hospitals, government, universities, e-commerce sites) they have to keep this information in secret from fraudsters. In recent years, it was few cases when portable computers of government organizations with secret information were lost or stolen. Laptops (portable computers) became more and more popular and most of us have some kind of personal information on our computers. So it is very important to have that information encrypted, in case of losing it. 3.8 Digital Signatures A set of data in electronic form attached to or associated with others which are used to identify the signatory, which allows you to check the provenance, authenticity and integrity of messages exchanged over the Internet. There are two types of electronic signatures: basic and advanced. The basic does not guarantee the identity of the signer, neither the veracity of information received since the sending does not ensure that the issuer has made it known to us, while the advanced signature identifies the signer and detect any subsequent change of data that could occur. The digital signature is a specific techology signature and created by the so-called System Asymmetric key cryptography and it works like that : The holder has two keys : public key and private key ,private key is only known to the issuer and is associated to the information you send .while the person who received only know their public key . Two keys are needed and complement each other to get the encrypted message appears as the original . When we want sent private information the information is encrypted by system which use mathematical operations so the information becames encripted ( strange numbers and letters) so the message only can be deciphered by the people who know the instruction and have a public key Conclusions and Recommendations It should be used by the organitations which have an important or secret information as banks, universities, hospitals, etc., these organitations should use digital signatures in order to avoid the risk of fraud .they have to be sure about the authenticy of the sender.

Corporal Punishment Is Physical Abuse :: essays research papers fc

Corporal Punishment Is Physical Abuse Corporal punishment is the execution of a judicially imposed sentence that inflicts a manner of physical pain upon the offenders body without killing him. In the past corporal punishment included flogging, whipping, branding and facial or bodily mutilation of all types. Corporal punishment also refers to the discipline of children at home and in schools but it was made illegal for punishing schoolchildren in 1986. Historically, corporal punishment was used in the ancient law codes of Hammurabi and Moses, in laws of Sparta and other Greek city states, in early Christian church teachings and in Anglo-Saxon common laws. It is still used in many parts of the world and remains in the criminal codes of several European communities. In the twentieth century, corporal punishment has received severe criticism. Many people believe it is a barbaric relic of a bygone age, completely opposite with present day humanitarian ethics. With a rising crime rate many are favouring the reinstitution of physical punishment for very wicked crimes. It has been shown that many adults in England want the restoration of corporal punishment for certain crimes, hoping that it will effect the reaction against an ever increasing amount of crime. The use of corporal punishment on children has also dropped sharply. In many school systems of the United States, for example, corporal punishment has been outlawed, it is also illegal in countries such as Sweden, Finland, Denmark and Norway. Corporal punishment for certain offences is very effective, because it's done quickly and feared by all. Not only will it teach the offender not to repeat his violent actions but it will also discourage him. It teaches the school boy or convict that doing wrong will be followed by pain and suffering. When used justly and without anger the giver is not brutalised. In many independent schools where it still occurs it is thought of as a final punishment. It accustoms the pupils to the hardships of real life and no bitterness is left after it has been used for good reasons. It is always impossible to make the punishment fit the crime, with corporal punishment the amount can be adjusted to suit the offender. It is much better than other punishments which are deadening to the mind and the body. Schools which don't find corporal punishment essential, especially for young children, substitute it with other methods which are equivalent to terrorising. Detentions are also harmful because they increase the nu mber of hours a boy is forced to spend indoors in physical inactivity. His restlessness is increased by the enforced restraint which leads to further

Internet made the world a Global Village Essay

Gone are the days, when you had to wait for days or even hours to learn about news of some distant place an event taking place in one part of the world can be heard easily in the other. Perhaps, synchronization of such magnitude has really close-knitted this world together so much that it appears as a real single universal community comprising of different people. Thanks to technological improvements and the information revolution, the awareness is escalating rapidly; there are no more barriers between countries. Trade has increased and population movements between countries are greater than ever before. The term â€Å"global village† is used to describe a world in which people are not limited by the boundaries of nations and societies. The world today is largely interdependent and an occurrence in one part of the world has a bearing on other elements. Thus, today no one in the world can survive in isolation. The world has become integrated and undergone dramatic changes thanks to the rapid changes in technology and faster movement of information technology. The advent of printing press, telephone and telegraph connected millions of people living miles apart and made it possible to discuss new ideas instantaneously. Radio, internet and television brought the digital age into our living rooms. Satellite communications has had a tremendous impact on our lives and resulted in the increased penetration of mobile services, media and live telecasts. With the click of a button, we can tune into breaking news and entertainment from all over the world. An improvement in transportation has also facilitated the exchange of ideas and people. People are able to travel more easily and travel all around the world. Today, it is common to find people commuting from one city to another for work. In fact many people choose to migrate to a new country in search of better work and social life opportunities. New generation of fuel-efficient trains, planes and other modes of traveling have helped develop the tourism industry. The growth of this industry resulted in the exchange of cultures, knowledge and new ideas for greater progress and harmony. As the world has become shorter in distance, people have found it easier to trade and share the fruits of progress. Businesses all around the world are actively engaged in importing and exporting items to capitalize on each other’s strengths and pass on the benefits to the consumer. Although, the world has come a long way in becoming more accessible and connected in terms of information, it is still far away from the idealistic situation. To call it truly a global village we must ensure that all regions of the world grow at a uniform pace and a more humane behavior is inculcated in members of different communities and regions. Without this, the world would seem alien to people from the areas lagging behind in progress. Internet: In the 21st century, Internet has been widely used by everyone around the world, and is closely related to our everyday life. The development of Internet has made our world smaller. For instance, like Skype this kind of online free telephone saves our money, we no longer need to worry about our expensive phone bills. It draws people from different places in the world closer. The most significant thing is that it has a positive influence on us, and that people are more willing to keep in touch or communicate with others who are far away from them. Internet has made our world into a global village, it draws everyone closer. Internet can have lots of positive influence on us IF we use it correctly. We can use it to share our works online, or we can search for lots of useful information that we need. However, if we use Internet incorrectly, it will then have a negative influence on us. For instance, going out with someone you met on the Internet without knowing who they actually are. Also, the existence of Internet crime syndicate can be a negative influence on us, like some people might want to be like them because they make lots of money. The most common negative influence of Internet on us is that lots of students got addicted to online games, blog, etc. Thus they are not concentrated in their school works, not doing their job as being a student. Also, wasting more time with Internet as a replacement for of what they are believed to do. It is not only students who are like that; some office workers also got negative influence by Internet. Globalization: Globalization gives the people many motivations for serving poor countries: compassionate, supporting, and political and financially. The reason for which many countries have to help poorer ones may be a question of global security. Due to the interconnectedness of the societies, difficult situations such as conflicts, famines in poor countries influence and jeopardize the security in rich countries like the United States and the European Union. As a result, the troubles of the poor and emergent nations become the dilemma of the urban and wealthy nations of the world. The threats are multiple such as terrorism, trafficking, environmental destruction and disease. As these threats are impending, governments of developed countries take more responsibility for helping the poorer nations for a safer world. Security of the richer and developed nations is based on the development of these poor nations. Improved and up-to-date technology is coming in from developed nations to the developing nations this helps in improving quality of the products made in these countries and it also helps improve constant effectiveness. Though globalization has its positive facets it has some downsides to it. Billions of inhabitants still live in shortage and the space connecting rich and poor at an international level is getting bigger. It is said globalization directs to subordinate buy and sell barriers but the previously poor and developing states are not able to take benefit of the lessening of these trade obstacles, globalization in a way presents urbanized nations with a means of access way to come in hooked on the developing nations with more simplicity and also do trade more freely, it essentially forces out the confined competition for they are not able to gather up with the principles of the products of the urbanized nations. Globalization brings in products that are superior is quality and low in cost as compared to those produced by these developing nations which are not able to produce similar to these, this takes away trade opportunities from these developing nations which was otherwise possible between the developing nations. This leads rising the affluence gap among the urban and mounting inhabitants even more. Internet made the world a â€Å"Global Village†: Globalization, a rising experience that can be illustrated as a â€Å"change in the direction of a more incorporated and mutually supporting world’s financial system†, (Valeria Gennaro Lerda, 2002) has been the focus of numerous books and deliberations for the long-ago decade. Along with the improvement of microprocessors, the Internet is conceivably the most momentous technological modernization of our time, playing an extensive role in the development of globalization. The Internet assisted the development of the movement headed for a global village through the formation of cheaper, quicker and easier means of communication, the stipulation of an enormous collection of information, and the increase of e-commerce. The Internet offers a cheaper, more rapidly and easier technique of communication, a substitute that has shaped a â€Å"universal audience†, as stated by Renato Ruggiero, director general of the World Trade Organization. (Seoul 1997) In evaluating the cost of extended distance phone calls against that of online voice chat the Internet is much more reasonable and also better in excellence. Many web clients now acquire web cameras, microphones, and all the software compulsory to sustain this hardware. This permits users to talk, see, and be seen by the individual they are having a dialogue with. People from Asia can carry discussions with Europeans, Americans or Africans at the similar time, at no additional cost on Msn Messenger, Yahoo Messenger, or MIRC. Communication is also quicker online. An e-mail is mailed and expected by the other party in seconds, as contrasting to regular mail, which may take months to accomplish its destination when sent over the ocean. Thus, citizens all over the earth can reside in touch on a normal basis, converse online on a daily basis and even share documents. When factoring in the easiness of use of the Internet, it is simple to observe why so many persons have a preference communicating this way. All that is mandatory is typing, an ability easily mastered throughout frequent use of the keyboard. Also, the Internet provides an interesting communication with another individual, as ample of illustrations and things and emoticons go together with the software. The affordability, tempo, and handiness of the Internet are the reasons that account for the formation of this â€Å"global audience†. People all over the world are associated to the same association at the same time with the right to use to the same collection of information. This enormous amount of information being accessed by everyone connected to the Internet is in itself a powerful tool in the development of globalization. Anybody can produce a website and put pen to paper no matter what portion of information they aspire. Books, magazines, newspapers, and editorials are shared globally. Video clips, PowerPoint presentations and various materials can be viewed online and used for different purposes. This creates a form of optimistic multiculturalism, where any person with the right to use to the Internet can communicate local, ethnic, religious, and national beliefs to a worldwide and international audience. Consequently, an all-purpose homogenization or â€Å"internationalization† of traditions took place, supporting Western urbanized homelands, their verbal communication and principles, yet escorted by an understanding of a consequential strength or evaporation of confined and underground civilization. This worldwide diffusion of dominant Western and American cultures who are globalized through ownership of production and infrastructure gives â€Å"globalization† a negative connotation often termed hegemony, cultural imperialism, or Americanization by members of underdeveloped countries and by individuals who feel that their country and belief systems are threatened by English-speaking nations. The paradox of global localization is also created when local identity politics becomes a global issue through the Internet. Thus, more and more â€Å"local identity groups are using the technologies of globalization to promote their political interests†. An example is the Taliban in Afghanistan with a website, www. talibanreunited. com, containing alleged terrorist information. Thus, as Benjamin Barber mentioned, â€Å"the world is becoming more and more divided into two cultural, political, and economic camps: homogenized transnational consumerist capitalism now extended to global information, communication, and entertainment and fragmented tribal identity wars by groups rejecting transnational and international influences† (Barber, 1996). This consumerist capitalism is in part driven by e-commerce. E-commerce, a huge element of the globalization observable fact, now comprises a familiar dealing practice. The Web permits production, both little and outsized, to get bigger as a global occurrence at a subordinate cost than ever before. Business can sell their goods and services online cheaper, as the tertiary step in production is eliminated. Consequently, companies acquire a superior worldwide coverage by setting up a business website with the arrangement of products presented, cost, and resources of acquisition. The Internet allows companies to gain access to large international markets, build a wide customer base, and generate more revenue. Financial transactions that take place over the Internet requiring credit card information and other sensitive data require an effective implementation of security measures. To prevent loss and interception of data by a third party, encryption of sensitive information, a very complicated process involving keys, data encryption algorithms and various standards, must be put in place. The minimize the threat of viruses, loss or destruction of vital data, antivirus software must be installed and updated on a regular basis, also a backup of important files must be made. The Web formulates it a lot easier for customers and brokers to come across each other, everywhere they may be positioned and no matter what their size. This was the case for an undersized California-based establish, Cardiac Science, which constructs defibrillators and heart monitors. In 1996, Cardiac Science was very restless to smash into intercontinental marketplace but had slight idea of how to set up an international occurrence. By 1998, the business was advertising to clients in 46 countries and overseas transactions accounted for 85 percent of its $1. 2 million revenues. Even though a part of this trade was developed all the way through export channels, an increasing proportion of it came from â€Å"hits† to the company’s website, which, according to the company’s CEO, â€Å"creates a center of attention of international business citizens like bees to honey† (Hill, 2004). Therefore, the Internet has proven to be the most significant and fastest growing technical innovation today. In 1990, smaller quantity than 1 million consumers was associated to the Internet. The number had increased to 50 million, by the year 1995. In 2001, it raised to 490 million. By the year 2005, it is forecasted that the Internet may have over 1. 12 billion users, which is comparable to 18 percent of the world’s inhabitants (Miniwatts Marketing Group, 2008). The notion of a â€Å"global village† is becoming a reality more so than ever and the Internet played a significant role in its expansion. The inexpensive, fast and easy means of communication it provides, coupled with the medium it creates for optimistic multiculturalism, where everyone has access to the same pool of information and is free to share personal beliefs, have created a global audience, where everyone knows exactly what is going on everywhere in the world and is free to communicate at any time. E-commerce takes the Internet from the consumer level and advances it to allow financial and business transactions to take place between businesses and consumers and businesses to businesses without a middleman, and without having to go to the store to buy goods. Web sites like for instance Amazon and e-bay and have become very popular for their cheap products and convenient shipping. Taking these factors into consideration, the Internet had a very large impact on globalization and will continue to shape the growing â€Å"global village† for years to come. Conclusion: With the volatile enlargement in Internet links worldwide, networked communication has the prospective to reduce the size of geographic distances and smooth the progress of information trade among citizens of various surroundings. Telecommunications strategy in the US and other countries determines to extend access to all levels of society, assuming that this will foster greater information exchange while enhancing financial growth. Authorized by information technology such as search engines and automatic filters, IT clients are spending more of their waking hours hooked into the Internet, deciding to work together with information foundations modified to their individual benefits. No longer limited to resources or friends in their geographic areas, these users portend an interactive world without limitations. The distances between places have been reduced and the internet has played a major part in it especially through the fast paced communication it provides. Due to this communication has become so easy that you can find out what is happening in one part of the world by just a click of a button. People are able to reach the flung areas of Africa and get news from there; places which people did not even know existed. Internet has played a major role in promoting globalization. It has reduced the distances and brought the world closer. Read more: Invention Essay

Impact of Scientific Innovations on Everyday Life

There are many variables that must be taken into consideration when attempting to find out why a light does not turn on when the light switch is flipped. Through the use of the scientific method, a person can find out the root cause of a light that will not turn on and find the appropriate solution to the dilemma. The first thing that must be taken into consideration is the root cause of the problem, which is that the light does not turn on. Then, one must do a little research and investigation into the problem. There are at least three different reasons as to why the light did not turn on when the light switch was flipped. The first reason is that the light did not turn on because the light bulb is defective in some way, either it has burned out or it is broken. The second reason that the light does not turn on could be because the light bulb is not receiving any power and therefore it will not light. The third reason is a variation of the second reason in which the power does not t urn on because the power supply has been cut off and thus requires further investigation. The fourth reason builds upon the possibility that the power has been cut to a larger area and it is not an isolated incident (Steps of the Scientific Method, 2011). Changing the light bulb and seeing if that fixes the problem would test the first hypothesis. If everything electrical in the household is in good working order then it is likely that this would be the appropriate solution to the problem.Show MoreRelatedIndustrial Revolution Impact On Western Society1521 Words   |  7 Pageschanges in gender roles, and paved the way for the development of the modern Western society. 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