1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
valentinak56 [21]
3 years ago
12

A simple system is to be designed to allow for the selling of old books. There are two different types of users: buyers and sell

ers. All users are registered externally from the system. The sellers can post information on the books they have for sale and remove the books once they are sold. Buyers can search the system and then contact a seller offline if they want to make a purchase.
Using problem 1, draw the UML Use Case Diagram, and write the stories for each use case above.

Computers and Technology
1 answer:
Sidana [21]3 years ago
3 0

Answer:

The  UML diagram and the story is shown on the first uploaded image

Explanation:

You might be interested in
Word can only print documents on one size of paper.<br><br> True or false
Elena L [17]

Answer:

False

Explanation:

You can always go in the document settings to change the layout and make the paper wider (landscape).

Layout > Orientation

Choose portrait or landscape

5 0
3 years ago
An IT suspects that an unauthorized device is connected to a wireless network. This is a result of pastry sharing on a device br
telo118 [61]

Answer:

3. WiFi Protected Access 2

Explanation:

Given that Wi-Fi Protected Access 2 often referred to as WAP 2 is a form of computer security or privacy measure to ensure that Wireless networks are furnished with powerful security of data network access control.

Hence, when a user employed or utilize WPA2. It gives such a user a high degree of maximum certainty of controlling the users that can have access to his wireless network.

Hence, in this case, what is put in place to stop such activity is Wi-Fi Protected Access 2

6 0
3 years ago
A technician is configuring a new SOHO multifunction wireless router at a customer's location to provide network access to sever
Alja [10]

Answer:

B. Change the router's default administrative password.

Explanation:

Whenever a user purchase a router for wireless network, a default password has been set for the device, which can be easily accessible to different users on the internet or that particular network. This will  lead to unsecured that particular user in terms of hacking or stealing data or personnel information easily.

To make sure the security of customer on private network, the technician should change the router default password.  

7 0
3 years ago
What was the worlds first coding language
svetoff [14.1K]

Answer:

lol baby

Explanation:

becuase it goated

8 0
2 years ago
Read 2 more answers
How important are operating system in our devices?​
TiliK225 [7]

Answer:

Explanation:

An operating system is the most important software that runs on a computer. ... It also allows you to communicate with the computer without knowing how to speak the computer's language. Without an operating system, a computer is useless.

6 0
2 years ago
Read 2 more answers
Other questions:
  • What type of document would you use the landscape page orientation
    7·1 answer
  • Consider a method defined with the header:
    13·1 answer
  • Write an application that inputs a telephone number as a string in the form (555) 555-5555. The application should use String me
    10·1 answer
  • The "Rudolph Rule" is best described by which of the following?
    9·1 answer
  • _____ is the management function that monitors the performance of the firm and makes improvements when necessary
    15·1 answer
  • Type the correct answer in the box. Spell all words correctly.
    15·1 answer
  • If you can name this you get 15 points: ↑↑↓↓←→←→βα
    10·1 answer
  • Dynamics simulate stillness via calculations performed by the computer.
    13·2 answers
  • Help me with thissssss
    5·1 answer
  • Scenario: The deputy incident commander will be replacing the current incident commander, who needs to attend to a family emerge
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!