Social Problems with Smartphones Free Essay Example, 5250 words

It is evidently clear from the discussion that the smartphone market is increasing and exploding in complexity and therefore, it can never be considered as a single segment which has a specific market and requirements as needed for its technology. This segmentation has created large differences in the hardware requirements. The underlying technologies have become smaller, cheaper and more powerful. The stakeholders are well-known for the new technologies in mobile phones and the way they are handling multi-media. A generation of stakeholders has grown up by using smartphones and PDAs in their private life. In the present day s university and high school students represent the new generation of stakeholders. They are the present and the future customers. Stakeholders will be happy to give the feedback in order to enhance the system for which they are using by themselves. While the stakeholders wait for a system reaction or for a service, for example, at an ATM counter, there is an oc casion to get a feedback. The lack of interconnectedness standardized and widely accepted procedures of payment which are needed for successful m-payments and also for the commercialization of smartphones. We will write a custom essay sample on Social Problems with Smartphones or any topic specifically for you Only $17.96 $11.86/page Over the years, communication and storytelling have changed a lot. In the present days, there is instant sharing of news and information. With the help of internet and smartphones, one can receive an abundant and instant flow of information.

Special Education For Students With Disabilities - 1466 Words

Special Education in early childhood classrooms are a privilege for students. Parents or guardians need to be educated on the special education laws, referrals, and evaluation process. As educators we need to advocate to parents or guardians that special education is not a location, but a service to help children reach their full potential in the classroom and as a citizen of society. The earlier the intervention for a child the greater the chance the child will succeed. The United States has formed many laws to protect the rights of individuals with disabilities. According to Gargiulo (2012), â€Å"the judicial action and legislative enactments have been two forces that have been powerful tools in securing many of the benefits and rights presently enjoyed by more than 6.5 million pupils with disabilities.† (p.43). The Individuals with Disabilities Act was created to enhance the educational performance of students with disabilities. According to Gargiulo (2012), â€Å" IDEA has increased the focus of special education from simply ensuring access to education to improving the educational performance of students with disabilities and aligning special education services with the larger national school improvement efforts that includes standards, assessments, and accountability.† (p.55). This act has played a critical role in the development of special education. IDEA has ensured that students are receiving the proper resources and services to perform to the best of theirShow MoreRelatedSpecial Education For Students With Disabilities797 Words   |  4 Pagesfield of special education has made great gains in providing individualized education for students with disabilities. Because of the law, researchers, schools, and teachers are able to find the latest advances in providing successful academic and social experiences for all students. However, while there have been great gains in the field, there are many issues that have yet to be addressed . These issues in special education can limit the educational experiences and outcomes for students with disabilitiesRead MoreThe Importance Of Special Education For Students With Disabilities899 Words   |  4 PagesSpecial education is considered to be a relatively new field within education, with true recognition of student’s disabilities occurring around the 1900’s (Frost Kersten, 2011). Up until that time, students with disabilities were viewed with superstition and fear. As the public became more passionate about students with disabilities and with the passage of Brown v. Board of Education in 1954, the stage was set for providing equal opportunities for education of all children. Additional courtRead MoreSpecial Education Curriculum For Students With Disabilities837 Words   |  4 Pagessay â€Å"special education curriculum†? At first I was a little confused about this question. I was thinking about special education curriculum in the terms of an adaptive curriculum. After reading the articles form this module and locating my own article, â€Å"special education curriculum† refers to what educators are doing to make the general education curriculum accessible to students with disabilities. Although there have been many changes related to the education of students with disabilities, thereRead MoreEducation Is An Integral Part Of Our Lives1420 Words   |  6 PagesEducation is an integral part of our lives. We all seek education in one form or another, and at different levels. The importance of education cannot be stressed enough. Education is knowledge gained and knowledge is power. Education gives us a knowledge of the world around us and changes it into something better. The influence of special education focuses on individualized directions and teaching. Special education has gone from just identifying individuals with disabilities and showing themRead MoreSpecial Education Students Placement and Performan ce Outcomes on Math Assessments1508 Words   |  7 PagesThe issue of educational placements for students with disabilities has been an ongoing issue of debate brought to attention in 1975 by the passage of the Education for All Handicapped Children Act, now known as the Individuals with Disabilities Act (IDEA). This act required that procedures be enacted that would protect the rights of disabled children and assure that to the extent appropriate handicapped children are educated with children who are not handicapped and that the removal of handicappedRead MoreSpecial Education Reflection1329 Words   |  6 PagesTseh Wang Lehigh University Special Education 332 (Education and Inclusion of Individuals with Special Needs) has been enlightening for me as a secondary mathematics educator. In the beginning of the semester, my feelings towards special education were those of apathy and insensitivity. I now understand that my feelings were due to my lack of knowledge and my judgment based on stereotypes. I always knew that making fun of students with learning disabilities was wrong. However, I never feltRead MoreIndividuals with Disabilities Education Act1188 Words   |  5 PagesIndividuals with Disabilities Education Act The Individuals with Disabilities Education Act (IDEA) was initially passed in 1975. Prior to the passage of the IDEA, many people with disabilities were denied access to public education and many were relegated to institutions. The IDEA guarantees individuals with disabilities a free and appropriate education (FAPE) in a least restrictive environment (LRE). The IDEA is a great piece of legislation that has evolved as it has gone through reauthorizationRead MoreThe Importance of Education for Children with Disability Essay1464 Words   |  6 PagesEducation and Disability INTRODUCTION The importance of education for all children, especially for those with disability and with limited social and economic opportunities, is indisputable. Indeed, the special education system allowed children with disability increased access to public education. Apart from that, the special education system has provided for them an effective framework for their education, and for the institutions involved to identify children with disability sooner. In turn, thisRead More History of Special Education Essay1552 Words   |  7 PagesHistory of Special Education Introduction Special education has faced many changes during the last century. During this time there have been many opinions on the way students with differences should be taught and treated. This paper will discuss the history of special education during the twentieth century. We will also discuss the laws associated with Individuals with Disabilities Education Act (IDEA). Finally we will discuss the current and future challenges that the laws have on special educationRead MoreSpecial Educations History1426 Words   |  6 Pageschildren have the right to an education, regardless of disability. However, children with disabilities have not always had that right provided to them. Research and knowledge-based evidence throughout the last century has greatly changed educators’ opinions and positions on special education. A key point that will be discussed in this essay is the enactment of the Individuals with Disabilities Act (IDEA), as well as current and future challenges of special educat ion. The initial creation and development

Hackers and Security. What are the effects of Data Essay Example For Students

Hackers and Security. What are the effects of Data Essay Encryption and Firewalls?Over the last several years, the computer industry has grown to an all time high of technology and knowledge. With the existence of hackers, swift precautions are being taken. The placement of firewalls and the task of data encryption are becoming a necessary fact of business for those with confidential information. And still, this is not enough. Hackers have become so involved with the tasks of cracking firewalls and decoding encryption, it seems that privacy is a virtue of the past. People are no longer safe as they once were. The presence of encryption and firewalls are growing stronger, but so are hackers. In the following report, you will read what a true hacker is, the effects of firewalls, data encryption, and how they are being broken. Hacker /n. / 1. A person who enjoys exploring the details of programmable systems and how to stretch their capabilities, as opposed to most users, who prefer to learn only the minimum necessary (Rootshell). Over the last few years, computer security has received a great deal of more attention than it has in the past. Computerized break-ins and criminal activity, have become fairly common occurrences in both commercial and academic circles. Hackers are becoming more common, and quickly learning new techniques and methods, which no longer leave computer systems as safehouses. The question of what kind of person is a Hacker? cannot be answered simply. Hackers vary in race, style and preference. Since every person is different, therefore so are hackers, Each Hacker has their own style and methods (Rootshell). According to the Hackers Code of Ethics, a true Hacker is one who shares:1 The belief that information-sharing is a powerful positive good,and that it is an ethical duty of hackers to share their expertise by writing freesoftware and facilitating access to information and to computing resourceswherever possible. 2 The belief that system cracking for fun and exploration is ethically OK aslong as the cracker commits no theft, vandalism, or breach of confidentiality. 3 The belief that there actions are not illegal, but those that will further knowledge. (The New Hackers Dictionary)Although the code of ethics is evident, its guidelines are not always followed. Some Hackers use their abilities to damage and corrupt this is what society believes. Through media, Hackers have come to be known as damaging criminals, who strive to create chaos. True Hackers use their abilities for good and purposes which can further their own knowledge and learning. Other individuals who choose to take an illegal path are not considered as a true Hacker. Firewall /n. / A dedicated gateway machine with special security precautions on it, used to service outside network connections and dial-in lines. (The New Hackers Dictionary)The idea of a firewall is to protect a cluster of more loosely administered machines hidden behind it from Hackers. The typical firewall is an inexpensive Unix based system, kept clean of critical data, with several modems and public based networks on it and one carefully watched connection. This connection specifically monitors; threats against the server, callbacks made, and possible hacking attempts (Hackers Handbook). Basically, a firewall is something that protects critical information from outside users without the proper software and/or login and password devices. For Hackers, a firewall is one of the tougher devices to crack. Since Firewalls are always different, there are no standards for breaking down and exploiting the system. Through programs called port scanners, and firewall phreaking, hackers are able to find vulnerable ports (open holes in the server) which can then be sent certain packets of data, called nuking, that can crash and disable the system. According to Dan Farmer, of Sun Microsystems,Every day, all over the world, firewalls and hosts are being broken into. The level of sophistication of these attacks varies widely; while it is generally believed that most break-ins succeed due to weak passwords, there are still alarge number of intrusions that use more advanced techniques to break in. Lessis known about the latter types of break-ins, because by their very nature they are much harder to detect. (Hackers Handbook)Executives and CEOs seem to have their minds set on the reason security breaches. They cant come to the realization that Hacking is being done, and that it is not accidental. Wherever there is computers, phone lines and networks, there will be Hackers and individuals who strive to learn and conquer more. Although firewalls due help prevent system break-in s, theyre not enough. Every day Hackers crack, exploit and learn more about whatever is being created updated and revised this cannot be helped. The only action that companies can take is to be informed of what Hackers know, and go from there. By staying one-step ahead, companies and businesses can help prevent security breaches; they just need to know where to start. .ube99e3b8f564a5dab7e0dfbcdbadc6fc , .ube99e3b8f564a5dab7e0dfbcdbadc6fc .postImageUrl , .ube99e3b8f564a5dab7e0dfbcdbadc6fc .centered-text-area { min-height: 80px; position: relative; } .ube99e3b8f564a5dab7e0dfbcdbadc6fc , .ube99e3b8f564a5dab7e0dfbcdbadc6fc:hover , .ube99e3b8f564a5dab7e0dfbcdbadc6fc:visited , .ube99e3b8f564a5dab7e0dfbcdbadc6fc:active { border:0!important; } .ube99e3b8f564a5dab7e0dfbcdbadc6fc .clearfix:after { content: ""; display: table; clear: both; } .ube99e3b8f564a5dab7e0dfbcdbadc6fc { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ube99e3b8f564a5dab7e0dfbcdbadc6fc:active , .ube99e3b8f564a5dab7e0dfbcdbadc6fc:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ube99e3b8f564a5dab7e0dfbcdbadc6fc .centered-text-area { width: 100%; position: relative ; } .ube99e3b8f564a5dab7e0dfbcdbadc6fc .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ube99e3b8f564a5dab7e0dfbcdbadc6fc .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ube99e3b8f564a5dab7e0dfbcdbadc6fc .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ube99e3b8f564a5dab7e0dfbcdbadc6fc:hover .ctaButton { background-color: #34495E!important; } .ube99e3b8f564a5dab7e0dfbcdbadc6fc .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ube99e3b8f564a5dab7e0dfbcdbadc6fc .ube99e3b8f564a5dab7e0dfbcdbadc6fc-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ube99e3b8f564a5dab7e0dfbcdbadc6fc:after { content: ""; display: block; clear: both; } READ: The FBI EssayData Encryption /n. / Encryption is the conversion of data into a form, called a cipher, that cannot be easily intercepted by unauthorized people (The New Hackers Dictionary). The use of encryption is as old as the art of communication. In times of war encryption was called code, and could be employed to keep the enemy from obtaining the contents of transmissions. Simple ciphers include the substitution of letters for numbers, the rotation of letters in the alphabet, and the scrambling of voice signals more complex ciphers work according to sophisticated computer readings that rearrange the data bits in digital signals. In order to easily recover the contents of an encrypted signal, the correct decryption key is required. The key undoes the work of the encryption. Alternatively, a computer can be used in an attempt to break the cipher. The more complex the encryption, the more difficult it becomes to eavesdrop on the communications. Hackers part in breaking encryption can be either simple or devastatingly advanced. With tools called hex editors (Rootshell), Hackers are able to decode the encryption. The tedious task includes decompiling the executable file , or decoding the transmission. Since there are currently 72 quadrillion possible encryption keys, for each given message, the key is chosen at random from its enormous database of keys, and this servers as a problem. Hackers have to tend with the newest standard 56-bit key coding, which servers as a tedious task (thats why they call them hackers)Since encryption is the toughest to crack, it seems to be of larger standard. Internet companies, businesses, groups, and other miscellaneous programs have turned to its protection. It serves as a safe house for critical information. Together, firewalls and encryption of files can be counted as one of the most secure ways of protecting information. Although, Hackers can and will find ways to elude the task at hand, the withholders of the information must be sure to try and stay one step ahead of their predators. In conclusion, no one is safe. As long as there are computers, phone lines, and people who inquire for knowledge, there will be Hackers. In todays society, people are always in some sort of quest for knowledge, and this we can do nothing about. The only step that we can take to have a feeling of security, is to be informed. We need to know for sure just exactly what were dealing with, and how we can prevent it from occurring. Yes, firewalls and data encryption do help, but they are not enough. We cant continue to create excuses for the problems weve created. Thats something that we have to except and move on with. In time, people will be educated and hopefully learn how to protect themselves without having to rely on luck and hope that no one will discover a weakness theyve created.

Spotlight Essays (442 words) - , Term Papers

Rusy Riggs 4/20/19 Spotlight Spotlight is a great film that follows the struggle of newspaper journalists who are trying to find the truth of a blockbuster story. It's based on a true story of how the Boston Globe uncovered a massive scandal of priests who have molested children in the Catholic Archdiocese. The story would shake the entire Catholic religion to its core. Walter Robinson , who was in charge of the spotlight group , believe d that the story need ed to be told and that , if not , the victims wouldn't have be en heard. Marty Baron , who became the new editor of the Boston Globe , also believe d that the story need ed to be told and didn't understand why. Marty kn ew t hat newspapers were dying and was trying to find a way to revive it. "What I'm more focused on right now is finding a way to make this paper essential to its readers," said Marty. Walter underst ood what Marty was after and follow ed his lead in crack ing the story. Everyone who was on spotlight was doing everything they c ould to find the truth in the story. Mike Rezendes , Sacha Pfeiffer, and Matt Carroll were working with Walter , interviewing victims and f ound in Boston alone , there ha d been 90 priests who had sexual interaction with minors. What made the job so hard for S potlight was getting the files of the reports from the courthouse. Mitchell Garabedian , the lawyer who re presented the sexually abused victims , work ed with Mike to release the files of all the priests who had sexual interaction with minors . Mitchell t old Mike the files were public files and were view able to anyone. Mike ask ed to see the files but Mitchell sa id th e files couldn't be accessed because the Catholic Church ha d t hem sealed. The Church , even today, has so much power that they are able to prevent others seeing public documents. Spotlight wouldn't take no for an answer and eventually g ot the files and release d the article. The Boston Globe released an article that many vie w as damning . In my opinion , the article needed to be released with the files of names because when people don't speak out the problem keeps growing. This was a gutsy call for the Globe because the Catholic Church , with all the power they have , could have made the Boston Globe a living hell . As a Catholic, the Globe did the right thing in writing the article because people who do wrong need to pay the consequences.