1, In current literature, research the use of biometrics to replace typed passwords. Describe the historical milestones of the technology and list its significant advantages and disadvantages. Find at least two real world examples where this technology is used, citing your sources for each and the dates of their publication. 2. Research the current literature to find instances of malware posing as legitimate software patches. Identify the estimated number of computers affected and the availability of repairs/patches. Describe the estimated damage in time and money. Cite your sources. 3. Wireless LANs can pose unique challenges for system operators. Imagine that you are the system administrator for a wireless network that is used in a scientific research setting. Identify the five biggest security challenges and discuss how you would address each of them despite your often-limited budget. 4. Describe the advantages and disadvantages of password generator software. Would you recommend the use of such software for your own system

you have to be a moderator in order to delete questions. ask jaysl the community associate any questions about the application if you don't understand anything. happy to   : )   here's the application link if you want to apply http:

which of the following is not an effect of technology on farming?

the correct answer is: it makes farmers perform more tasks by hand for apex.

a  social news website  is an  internet  website  that features  user-posted stories. such stories are ranked based on popularity, as voted on by other users of the site or by website administrators. users typically comment online on the news posts and these comments may also be ranked in popularity. since their emergence with the birth of  web 2.0, social news sites have been used to link many types of information, including news, humor, support, and discussion. all such websites allow the users to submit content and each site differs in how the content is moderated. on the  slashdot  and  fark  websites,  administrators  decide which articles are selected for the front page. on  reddit  and  digg, the articles that get the most votes from the community of users will make it to the front page. many social news websites also feature an online comment system, where users discuss the issues raised in an article. some of these sites have also applied their voting system to the comments, so that the most popular comments are displayed first. some social news websites also have a  social networking  function, in that users can set up a user profile and follow other users' online activity on the website.