Group Homework Assignment 3 1. Discover ambiguities or omissions in the following statement of requirements for part of a ticket-issuing system: An automated ticket-issuing system sells rail tickets. Users select their destination and input a credit card and a personal identification number. The rail ticket is issued and their credit card account charged. When the user presses the start button, a menu display of potential destinations is activated, along with a message to the user to select a destination. Once a destination has been selected, users are requested to input their credit card. Its validity is checked and the user is then requested to input a personal identifier. When the credit transaction has been validated, the ticket is issued. Not inquiring about the number of tickets user intends to purchase. Not showing the various departure times and train schedules for a specific destination. Not showing the various return times and train schedules from the same destination. Not discussing the scenario if the credit card were to get declines and the following combination of events. For a first time user, who does not carry a personal identification number, there is no procedure outlined as how to acquire one. Users should be asked to enter their personal identification number first as a means to log in, so the system would have access to their personal information and then be asked to enter the credit card so the system could verify the card holder’s name. No option for
The customers can rest assured knowing that their personal information (i.e. social security numbers and credit card numbers) are protected from being opened by any users that are not authorized to view this sensitive information.
Debit card – Verify with ID, patient should be able to provide pin number or card to verify number on the back.
Individual travel agents, who were using a manual ticket-booking process. Most of the booking done in small towns and cities were done with the help of these travel
Identification is the means through which a user is associated with and gains access to an account. The most common form of identification in use with computer systems is through the use of a username. Other systems use Common Access Cards (CAC), smart cards, or tokens combined with a pin code that allow for access to a system. More complex, high security systems might use some form of biometric to associate a user with an account and permission set. Biometrics include: fingerprint, iris scan, facial scan etc.. something that is unique to the particular person that cannot be easily altered. Identification allows for the tracking
30. What is the process of confirming a user’s identity by using a known value, such as a password, pin number on a smart card, or user’s fingerprint or handprint in the case of biometric authentication? Authentication
3. Problem Description: A brief description of the problem has to be provided while filing the issue.
The debate on National Identification card has restarted since the terrorists attacked the World Trade Center and the Pentagon on September 11, 2001. The issue of introducing the National Identification Card came into people’s view after a long time hoping that it would reduce the danger of terrorism in the future. United States is not the only one country who is introducing the National Identification Card. There are other hundreds of countries that have already had National Identification Card in use in order to improve security in the country, assist law enforcement and make a delivery of services more efficiently to all the citizens of the nation. People think that introducing the National ID
Consideration must be given that the human computer interface to be of a simplified (easy) design. In this way the customer and the clerk will have an easier process which will make for a better buying experience. Each register will be modified with side bar interface and card reader to read the Frequent Shopper's name and points accumulated. The points accumulated will show up on the tape register. The Frequent Shopper can go online to verify their accumulated points and/or redeem their points for prizes. The Frequent Shopper can also have their card scanned at the register. The register side bar interface, containing a four and a half inch screen, will allow the Frequent Shopper to see the accumulated points and level of prizes available at that time. The tape register reinforces the points accumulated. The visual imagery of the screen and tape help to reinforce the program. The complete success requires an easy interface for the participants to use, availability to
I desire to pursue a position as a parking enforcement officer. My industrious skill set mind and knowledge of efficiency when making decisions will make me a great candidate. Also, I have excellent people skills and perform best when there are strict regulations and rules to follow. My background in the Navy as a fire fighter has prepared me for such a demanding and moral
When online commerce first emerged, many consumers were wary of supplying their credit cards and giving their personal information to online stores. This led to the development of websites such as Paypal, which restricts the access a retailer has to one’s credit card number (Einstein). The threat of fraud has always been a worry for online consumers, but consumers face the same threats when shopping in a brick and mortar store (Chadwick).
7. Explain why the results in Requirement 1, Part D, and Requirement 6 differ. Be specific.
6. Once the transaction ID is typed the first and last name is verified to the image
They will need to swipe their card through the stand-alone card reader on the counter. From there, they have the choice of selecting Credit or Debit and finishing the transaction. If they chose Debit, they don’t need to sign and get a receipt. However, if they press Credit, they will need to sign a credit card slip, and then receive their own receipt.
2. Consider Exhibits 2 and 3. Do you find any errors, ambiguities, or questionable line items?
In today’s economy, cash or a credit card is needed to meet the basic human needs. It is an apparent fact that we need cash or credit cards to purchase items such as food, clothing, and to buy gas. Also, when you are out shopping and discover that you have used all the cash in your possession, it is then that you realize that the advantage of having a credit card. Furthermore, with cash, you are restricted to the amount in your wallet or purse; however, a credit card allows you to pay for your purchase at a later date. Both cash and credit cards can be useful when you manage them wisely. While cash and credit cards are similar in that they both are readily accessible, used for goods and services at the time of purchase, they are dissimilar because of theft, high- interest rates, identity theft.