An expert help desk technician should be ready with a list of four appropriate investigative questions to ask when a customer phones the help desk and complains that "My machine won't start." This will enable them to identify the root of the issue.
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- Users may suffer greatly if a piece of software goes astray. What if a firm knows that their software has flaws that might lead it to fail? Should they be held liable for the financial losses their consumers incur if their scheme fails? Similarly to consumer goods, should they be required to provide warranty coverage for their software?What impact does it have on a user if you refuse to give a full service (i.e. the computer does not respond to the user)?Tell us about a situation when a 10% denial of service (i.e., a 10% slower pace of calculation) resulted in a significant difficulty for a user.Legitimate users may be denied service if illegitimate individuals gain access to a computer system.What's the best approach to go about it if that's the case?Compose a list of two external obstacles to effective listening and two internal obstacles to effective listening.
- The use of IT infrastructures like the internet and computer networks raises a number of moral and ethical concerns. Can we find a way out of this predicament?As a consequence, the usage of the Internet has evolved into a necessary instrument for expressing one's right to free speech. Hate speech is extensively spread via social media platforms such as Facebook and Twitter, which are misused by a great number of people and even organisations. Should there be no restrictions on people's freedom to freely express themselves on the internet? When it comes to permitting abusive comments on social media sites, where should the line be drawn?Network/OS systems perceive "risk" uniquely. Do you have any particular danger examples?
- An online store website is looking to upgrade their systems and practices: stronger encryption for customer information, b) a system for detecting when unauthorized users are trying to access their site, and c) a way to train their staff on how to keep customer and company information more secure so they will not be a victim of cyberattack. Design a finite state machine to model the identification and authentication process when 2-Factor Authentication is used. Identify states and state transitions. Assume that inputs are valid or invalid usernames and valid or invalid authentication factors, and outputs are messages for the user. Make sure to include explanations.Engage in proactive involvement in combating criminality within the urban centre of Kampala. It is conceivable that artificial intelligence (AI) may be trained on these protocols to enhance their administration.Developing a small expert system to analyse traffic incidents can assist you in overcoming this obstacle. For this expert system, you must develop a set of rules and a "AND/OR graph."
- 1.Food safety monitoring: it monitors thetemperature and refrigeration nonstop and sendsalerts when food is not prepared or stored in thepreset parameters. 2.Labor costs saving: changing restaurantoperations from paper and manual processesinto automated and digital solutions, saverestaurant owners great amounts of labor costs. 3.The connected refrigerator: each section of therefrigerator can be monitored andthermostatically controlled separately, thissystem can detect spoilage time and if pathogensare present. Also, it can monitor inventorylevels, in order to send alerts to the chef orkitchen manager when the stock is low. Discussion on THREE (3) LAN based IoT devices for the case study above.Consider an automated teller machine (ATM) where users must enter a personal identification number (PIN) and a card to have access to their account. Give examples of the system's confidentiality, integrity, and availability requirements, and highlight the importance of each need in each situation.When software doesn't work as intended, it may cause headaches for its users. When companies release software to the public, it is possible that it contains bugs that might cause the program to crash. Should these companies be held to an ethical standard that requires them to provide this information? Should they be required to compensate clients for financial losses brought on by software malfunctions? Manufacturers of consumer goods are mandated by law to provide guarantees on their wares; why shouldn't the software sector do the same?