Group items tagged

Brief Aug 24 Az

1. Identify the area of impact the scenario relates to. Business, Government 2. Identify the main stakeholders to the IT system. Apple, Google, iOS device users 3. Identify one ITGS social/ethical concern in the article. Privacy, Anonymity 4. Describe ITGS terminology and systems. iPhone smartphone - Apple's iPhone smartphone that includes various smart features such as receiving e-mail, and application, more than just the average phone. Location recognition - the feature on the iPhone that allows the users to be recognized by their location near wifi hubs. Apple was ordered to encrypt location data of people using iPhones to address privacy concerns but the users claim that the device secretly collected information of the users' whereabouts. 5. If possible, describe a solution to the concern (issue). A solution to the privacy issue would be for users to turn off the location-recognition features on their iPhones so that Apple doesn't have access to your phone. Apple needs to be more careful with their data collection process, as well as encrypting the data so there is no breach of privacy of its users, or completely get rid of the whole system itself.

summary yongkyu

Describe IT. Alex Oct 4

Bluetooth Low Energy: Allows connected devices to communicate with each other while keeping the energy consumption of the devices at a very low level. The transaction should take place without GPS, other apps running, or even without a phone signal. PayPal Beacon: A small hardware device that runs on its own Wi-Fi, plugs into an outlet and serves as a beacon to other devices. It updates itself and the storekeeper doesn't have to touch it at all. It will track your location according to privacy issues. It is completely up to you whether you accept or decline Beacon when you enter the store. A hands free check in payment device.

The universe of apps has made life more convenient, more fun and more distracting. For example, you can find your lover. But in truth, most apps are designed for those whose life is already convenient. According survey there are total of 1.4 million people with disabilities in thailand. Worldwide, there are many apps which help facilitate the lives of physically impaired. 1. TTRS MESSAGE. This service allows people with hearing or speech impairment to place calls to standard telephone users via a keyboard or assistive device. TTRS operators interpret the calls, which can be initiated by either party. Callers use a text input device to contact the TTRS relay centre, then give the operator the number of the party he or she wants to call. The operator, in turn, will place an outbound traditional voice call to that particular party. The operator serves as a link between the two callers, relaying the text of the initial caller in voice to the other party, as well as converting spoken words to text. The service was first offered only via desktop and kiosk platforms, but it is now available to mobile users via an app. 2.Read for the blind. Wichai Pornpratang, vice president of telecommunications business at Thai Samsung Electronics, said the main technology used to develop this app is a voice recorder which records users reading. Those audio files are uploaded to the Thai Blind People Foundation's server. Then converted to DAISY3 books to achieve an acceptable level of audio quality. With this format, users can serach for and regulate reading voices, make duplicates and place bookmarks. 3.Wheel Go Round It is windows phone application for wheelchair users that locates and rates the nearest wheelchair accessible facilities such as parking areas, elevators, ramps and toilets. The app also allows users to take photos and add places where facilities for those in wheelchairs are available. It is great benefit, but the app could be improved if it allowed users to scan for t

Questions: How does TTRS work? What is benefit of RFB? how can you improve wheel go round? What special techonolgy does Traffic voice information service have?

Why is cloud computing gaining widespread adoption? Why is it cheaper? Describe saas Describe the Tangerine example. What kind of customers does salesforce target? How does cloud computing encourage collaboration? march 17 soo

1.Why is cloud computing gaining widespread adoption? Cloud computing is gaining widespread adoption because cloud computing enables users to connect to corporate data and applications via online enabled devices. It offers the complexities and unique requirements of sophisticated applications, yet delivers them in less time and with lower startup costs. 2.Why is it cheaper? Cloud computing is cheaper cost when they deliver IT systems because businesses pay for only what is used and by that they could reduce the amount of cost in capital and operating cost. 3.Describe SaaS. SaaS stands for Software as a Service. Users who use services that is net-based are charged for the software they used, either as a subscription or as a pay-as-you-go basis. It is basically charging the service costs for the software that the users are utilizing. 4.Describe the Tangerine example. Tangerine is a company that sells enterprise version of Google mail and applications. These applications uses Gmail or Google's online document systems as an interface. Users who use Tangerine are charged a subscription fee for the usage of Tangerine. 5.What kind of customer does sales-force target? Salesforce is targeting people who actively use clouding computing system. Basically, it could be individual people but mostly many huge companies are using clouding computing to work efficiently. Also this system could save the money for the storage systems. 6. How does cloud computing encourage collaboration? By using user-friendly services like Facebook rather than conventional e-mail, feeds rather than memos, a touch-based system rather than a click-user interface, a push-based information system rather than pull or browse, location-based technology rather than unknown locations, and web service/HTML rather than Windows or Mac.

How does apple propose to solve the tracking program? Describe two examples of data tracking services that people use. Do you think privacy is still an issue with phones and apps? May 17 cream

1. How does apple propose to solve the tracking program? Apple released newly developed software that cuts the amount of stored data to just a week and no longer transfer it to the owner's computer when the phone is connected. And if users disable the location services setting on their iPhone or iPad, it will stop collecting data completely. 2. Describe two examples of data tracking services that people use. - Foursquare: Foursquare is a location-based social networking website based on software for mobile devices. - Mobile Me: Mobile Me automatically pushes new email, contacts, and calendar events to your iPhone, Mac, and PC. So your devices always stay in perfect sync. 3. Do you think privacy is still an issue with phones and apps? Of course yes because mobile devices are connected to networks for all the time in order to access to files and media. Privacy is always going to be an issue with phones and apps because even though Apple is storing data for shorter time, the stored data can be used or leaked anytime when threats attack.

1.1_reliability_integrity 1.3_privacy_anonymity 2.5_home_leisure 3.1_hardware 3.2 _software 3.3_networks 3.4_internet

M12 analysis M13 brief sept 12-13 jen max

1. Identify the scenario. Business 2. Describe a social/ethical concern and the relationship of one primary stakeholder to the IT system in the article. Security is a social/ethical concern because it regards the security of the Database Servers that are used to store the Domain Names and IP addresses. With insufficient security, the database security can be breached by outsiders and be altered. The primary stakeholder is Group NBT, and is the domain name management firm of NetNames and Ascio whose DNS Databases were compromised in this attack. Their SQL commands were infiltrated by the hackers, so that the information stored on their DNS Database was altered, that made website visitors be re-directed to spam websites. 3. Describe the IT concepts and processes. Domain Name System (DNS) - The address book for the website that links the URL of websites to IP address numbers that computers use to visit a website. IP Address - The numbers that are separated by period dots that make up a website's numerical address of its location. (DNS) Database - A database is a massive spreadsheet with numerous data types and forms used to store large amounts of data (in this case, websites' domain names URL and their respective IP addresses.) SQL Injection - SQL stands for Structured Query Language, used for database manipulation. This is a hacking method by using the various layers present in SQL commands, by 'injecting' a hidden command that enables to create a loop hole for access and change the database information. This includes changing strings of commands in the original SQL command into malicious commands, that are executed when the altered SQL command is executed. http://msdn.microsoft.com/en-us/library/ms161953.aspx

4. Explain the relationship between the IT system referred to in the article and the concern presented above. The security of the DNS Databases run by NetNames and Ascio (two subsidiaries of domain name management firm Group NBT) is a concern. Their SQL commands were being altered and compromised, which resulted in the altered domain names and IP address links. Their relationship is that the concern is the IT system's (in this case the Database's) security. The IT system, Group NBT's Database, has a concern over it's security. The DNS Database system has a security concern because the hackers were able to alter the paths of redirecting certain websites to scam websites instead through a SQL Injection attack that manipulates the SQL command used to manipulate the domain name database. 5. Describe and evaluate the impact of a social/ethical issue on the stakeholders The social/ethical issue is security. The stakeholders are Vodafone, the Daily Telegraph, UPS, and four other websites, Turkish hackers (Turkguvenligi), and internet users who visited those seven websites within the hacking duration. This has an impact on their security issue because their database has already been compromised once, and unless they create a new system of security to prevent SQL injections, they will never be able to know when someone is changing their SQL command strings. They need to have someone constantly monitoring their SQL to see if there are any changes. The security issue impacts Group NBT because it makes their customers that use their services doubt the secure service because hackers were able to alter the redirection of customers to scam websites instead of their respective website. Therefore security, to a large extent, has an impact on Group NBT. 6. Explain and evaluate one solution to the issue identified. A solution to the issue identified by NBT was to further review their Database system to ensure customers of a more secure service, since it is impossible for a

brief all oct 10 nat

1. Identify the area of impact the scenario relates to. Home, business 2. Identify the main stakeholders to the IT system. Facebook, Websesnse, Facebook users, Malicious web developers 3. Identify one ITGS social/ethical concern in the article. Reliability 4. Describe ITGS terminology and systems. URL: llows all resources on the internet to be located in a uniform manner. A URL is a website address that has all the pertinent information for finding the exact location attached to it. (E.g.WWW.facebook.com) Database-driven: Web pages that store information in their database. Phishing: Tricking Internet users into providing personal data for malicious or fraudulent use.

Why are iphones tracking people? april 28' cream

Why are iphones tracking people? This is the issue of storing user's location data in unencrypted file. The file, named "consolidated.db," is an unencrypted SQLite database that can be found in the devices' file systems and in the iOS backup files created and updated by iTunes every time an iPhone or 3G iPad is synced. Since, we know that Apple is actually collecting location and some information on iphone that's why iphone is not safe at all. Although the file isn't immediately accessible on the device itself, it can be accessed on a jailbroken device via the iTunes-generated backup file. It also could potentially be accessed using other tools that allow you to explore an iOS device's file system while it's attached to a computer.

Explain why becoming a data consultant might be a good career choice. Why is data measurement considered to be the modern equivalent of the microscope? How has data-driven decision making improved productivity? How is Big Data transforming the way social networks function? all feb 21 max

Explain why becoming a data consultant might be a good career choice. Basically, their jobs are to help businesses make sense of an explosion of data Web traffic and social network comments as well as software and sensors that monitor shipments, suppliers and customers. So, since a great number of people have used the Internet frequently, their jobs are needed to people because as much as people use the Internet, the data will be increased and people need other people who can manage such things. Why is data measurement considered to be the modern equivalent of the microscope? The reason is that there is countless data sensor around the world. The sensors can measure and communicate location, movement, vibration, temperature, humidity, even chemical changes in the air. How has data-driven decision making improved productivity? Data-driven decision making has improved productivity because people collect as much as data they can before deciding. As people doing that, they can predict preference of consumers from the Internet. It is very useful because people don't have to spend much time on consumers' preference also, a small amount of money and time will be spent. How is Big Data transforming the way social networks function? Social networks websites such as Facebook and Twitter and Search engines like Google and Answer.com make profit with their users' data. Many companies will buy the users' data from Facebook, Google, Answer.com and Twitter. That's a way to earn money for social network websites.

Explain the issue with Path. Evaluate Apple's solution.  Should services such as Path take or hold our data? all feb 21 johnroy

Explain the issue with Path. When you take apps by log in from your iOS device then it would take you personal information and put it into the Apple server. It does this without permission of the user. The reason why is doing this to locate the user where you are at and your friends. Evaluate Apple's solution. Their solution is just to add new feature so you would be aware that apps would take your private information and put into the main server apple server. When you're downloading or getting apps you need to approve that they get you privacy information. Should services such as Path take or hold our data? I believe that they shouldn't because it's hard to trust large companies. The information that they have could be sold to other person that interest about your privacy. Another possible solution is that the data that is stored could be hacked anytime and when this occurrence happens. The hacker can sell my privacy to someone or he directly knows where I live, what's my name and etc.

How does this work? all feb 3 champ

There is a new function on icloud called "Find My iPhone". It used to locate lost iPhone on a digital map in the icloud webpage. It is work simply by logging in to your apple ID that you use to buy songs and the digital map will show where your iPhone is and it can send signal to iPhone and command it to ring calling sound when you get near so it is easier to track the missing iPhone.

Presentation: Explain the issue of mobile security. Provide a detailed explanation of how to provide mobile security. nov 14 champ az

Mobile devices can be occupied by malware that are no longer only exist in the computer. With the growing population of smart phones, it also increases chance of getting viruses, worm, or Trojan. These viruses can invade by number in fonts, SMS or MMS messaging, downloadable content, public Wi-Fi or Bluetooth connections. Mobile malware can cause serious problems. They can drain your phone's battery very fast, delete your important information such as contacts or messages, and also it can destroy your phone's function completely. The worst thing it could do is to display your personal images online. How to provide mobile security? Use anti-virus software You can keep your mobile phone secured by using mobile security software such as Kaspersky Mobile Security. This software is a complete protection that will keep away malwares and block threatening network connections. It also has many features such as control of private contacts and phone numbers, blocking accession of other people, and an mobile phone locator application in case it get lost or stolen. Works Cited http://www.cellphonebeat.com/10-security-software-smart-phone.html http://linestechnology.blogspot.com/2011/06/overcoming-mobile-virus.html http://expertitgurus.blogspot.com/2011_05_01_archive.html

Chae Min October 15th Brief Article Analysis

Omo GPS stunt opens doors for marketers 1. Identify the area of impact the scenario relates to. Business and employment 2. Identify the main stakeholders to the IT system. Buyers who buy box of detergent, and users of technologies and companies like Unilever, Google, Microsoft and Apple 3. Identify and describe one ITGS social/ethical concern in the article. The main concern in this article is privacy. The article shows the detergent company detects their consumers who bought products with GPS for their event prize. It means, this intrusive behavior can find where you live where you go if you become the target. Besides, Google or other social networking site also makes use of people's personal information without their consent. This truly destroys your privacy, the right to decide how much information you will show to others. Furthermore, there is possibility that somebody gets your information from these companies and give harm to you, such as robbing your house 4. Describe ITGS terminology and systems. GPS- space-based satellite navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites social networking site- a platform to build social networks or social relations among people who, for example, share interests, activities, backgrounds, or real-life connections. 5. Describe the solution stated in the article or find a solution to the concern (issue) discussed in the article. One solution to stop these intruders in your life is enacting strict laws that companies can't detect where their customers live and get the consent if they use the information. Government should protect citizen's privacy from danger. Companies should get consent if they want to use customer's private information, and if customers don't want it(such as stoking customer's house) they must stop to intrude other's privacy.

AI Rot describe the IT system Answer here :)

* Telepresence: technologies which allow a person to feel as if they were present, to give the appearance of being present, or to have an effect, via telerobotics, at a place other than their true location. * voice recognition: Conversion of spoken words into text. * Robots: a machine capable of carrying out a complex series of actions automatically,

Rot November 5th  BAA

Brief Article Analysis 1. Identify the area of impact the scenario relates to. Business 2. Identify the main stakeholders to the IT system. The drivers 3. Identify and describe one ITGS social/ethical concern in the article. Security: The system is currently in Beta, meaning it is prone to security faults such as hacking. This could potentially pose a problem to the users, as their location could get found out (where they live) and the hacker could use this information for potnetially malicious purposes. 4. Describe ITGS terminology and systems. Application: Sotfware that provides an auxillary function to the current IT operating system. 5. Describe the solution stated in the article or find a solution to the concern (issue) discussed in the article. Improve the system's security, or test how well it can hold up against hacking in order to keep the customers safe.

article analysis march 29 soo

1. Identify the area of impact the scenario relates to. This article is related to Heath problems 2. Identify all the ITGS terminology and phrases (IT and Social/Ethical) Video conferencing system=A form of synchronous learning in which two or more locations are connected through live video to facilitate collaboration and information sharing, unified communications, Wi-Fi, Mobile IP, RFID, translator, smart phones, Telemedicine, electronic, portable camera 3. Describe one ITGS social/ethical concern in the article. Internet access and privacy problems, digital divide and internet access equality 4. Describe the relationship of the main stakeholders to the IT system. Main stakeholders : doctors, patients Doctors can now look at each patient over the system, without physically being there with their patient. What this basically means that it can input the symptoms of the patient through a computer, rather than writing it up on paper. The advantage of the system is that doctors and patients don't need to travel to each others' place just to get looked at, because it can all be done via video conferencing. 5. Explain the relationship between the IT system and the social/ethical issue identified in question 3. The issue of reliability is related to the IT System (software and internet) in which the software relies on the internet connection. Therefore, if the internet connection fails to work properly, the software would not be efficient, and thus not reliable. 6. Discuss at least one problem that relates to the impacts of the social/ethical issue. The major problem that will arise from the impact of the reliability concern are the patients' lives. The patients lives would be in danger if the doctor diagnoses the illness incorrectly, and prescribes medication incorrectly. Wrong doses of certain medical treatments would be a threat to the patients' lives. 7. Evaluate one solution that addresses the problem identified. A solution that has been done is

Which would you use? march 17 kuni

I would use Google Sketchup, because this is one of the applications that I have on my computer. Google Sketchup is a software with which you can make a 3D model easily. Compared to the other 3D modeling software, Google Sketchup is easier to use. It has some tutorials for beginners, and you will find out how easy it is to create 3D model like a kid making a tower of blocks. Also, if you buy it, you will be able to convert it to a file that can be used for other 3D modeling software and modding games. I would use Google Trends just to see what's trending and Flight simulator in Google earth sounds pretty fun for when you're bored. I would use ; Google Page Creator, Flight simulator in Google Earth, and SketchUp. I would use the fight simulator, because it looks fun, and SketchUp mainly because I've always wanted to do some sort of graphics design on the computer. -In my opinion I would like to use Google SketchUp, and Google Book Search. First of all Google Sketch Up is helping me to make 3-D model. This is very useful in art class because when we have something like installations, we need some sketch of location and installation therefore by this program, I can draw 3-D installation and see how it looks like therefore this program is very useful for me. Also For the Google Book Search, this is kind of digital library which I can find book very easily and efficiently. I can see the books by this program also I can upload by own books which I can scan it. Therefore it might be very useful when I have something like writing essays. I would use Google Page creator. It enables to me create a page where I can find snippets of web pages, quotes, and images all over the web.

Define: Artificial intelligence Turing test Why is a Jeopardy-playing computer considered such a huge advance in AI. Kuni Feb 22

Define: Artificial intelligence- the branch of computer science that deal with writing computer programs that can solve problems creatively; "workers in AI hope to imitate or duplicate intelligence in computers and robots" Turing test- The Turing test is a proposal for a test of a machine's ability to demonstrate intelligence. It proceeds as follows: a human judge engages in a natural language conversation with one human and one machine, each of which tries to appear human. All participants are placed in isolated locations. Why is a Jeopardy-playing computer considered such a huge advance in AI? Because Jeopardy represents a next generation on AI that advancements in artificial intelligence and natural language processing that overcome the formidable challenge of conveying the same information in many different ways. The supercomputer owes that significance to its ability to deliver more than calculations and documents. This kind of ability makes this machine more equipped than any before it to systematize "thoughts" and converse.

brief analysis march 11 nat

Identify the area of impact the scenario relates to. Business Identify the main stakeholders to the IT system. Sony, Geohot, users of PS3, users of Geohot, twitter, youtube, Google 3. Identify one ITGS social/ethical concern in the article. Privacy and anonymity 4. Describe ITGS terminology and systems. IP address : An Internet Protocol address (IP address) is usually a numerical label assigned to each device (e.g., computer, printer) participating in a computer network that uses the Internet protocol for communication. An IP address serves two principal functions: host or network interface identification and location addressing. Sources : http://en.wikipedia.org/wiki/IP_address iOS : iOS is Apple's mobile operating system. It was originally developed for the iPhone, and it has extended to support other Apple devices such as the iPod touch, iPad and Apple TV. Geohot : George Hotz, known for working with other people to unlock the iPhone, allowing the phone to be used with other wireless carriers. 5. If possible, describe a solution to the concern (issue). There is no possible solution because even if Sony gets hold of all IP addresses, there will be alternate ways for users to still access GeoHot's websites and videos. Moreover, the US justice system shouldn't give rights to companies to access personal information, because it is basically invading peoples' privacy.