Author Question: The first phase of the systems development life cycle (SDLC) is systems ________. A) design B) ... (Read 108 times)

elizabeth18

  • Hero Member
  • *****
  • Posts: 559
The first phase of the systems development life cycle (SDLC) is systems ________.
 
  A) design
  B) implementation
  C) analysis
  D) planning and selection
  E) operation

Question 2

Briefly describe social bookmarking.
 
  What will be an ideal response?



diana chang

  • Sr. Member
  • ****
  • Posts: 288
Answer to Question 1

D

Answer to Question 2

For many Web surfers, key challenges are finding information and finding it again at a later time; hence, people often keep long lists of bookmarks to sites they find interesting or visit frequently. Although this is useful for an individual, he or she may miss a plethora of other, related, and potentially interesting Web sites. Social bookmarking helps to address this by allowing users to share Internet bookmarks and to create categorization systems (referred to as folksonomies). As more people participate in social bookmarking, the value for each user grows as the bookmarks become more complete and more relevant to each user. Widely used public social bookmarking tools include reddit and Delicious. For organizations, social bookmarking can be extremely valuable for knowledge management and harnessing the collective intelligence of employees. Using enterprise-oriented social bookmarking tools, it is easy to map islands of knowledge within an organization, thus helping to easily find experts on a given topic.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

For a complete list of videos, visit our video library