Social bookmarking is a way for people to store, organize, search, and manage “bookmarks” of web pages. Users save links to web pages that they like or want to share, using a social bookmarking site to store these links. These bookmarks are usually public, and can be viewed by other members of the site where they are stored. Examples of social bookmarking sites include del.icio.us and digg.com .
Most social bookmark services are organized by users applying “tags” or keywords to content on a Web site. This means that other users can view bookmarks that are associated with a chosen tag, and see information about the number of users who have bookmarked them. In many cases, users can also comment or vote on bookmarked items.
Social bookmarking is also interchangeably sometimes referred to as folksonomy, collaborative tagging, social classification, social indexing, and social tagging. “Folksonomy” is a combination of the words folk and taxonomy, hence a folksonomy is a taxonomy generated by a person or group of people
<span>'m pretty sure the big O is actually O(log n)
Not really a proof but anyway.
If you write out the values before each iteration of the loop you get.
L - iteration number
L i t
1 1 0
2 1 2
3 3 6
4 9 18
5 27 54
6 81 162
So if n was 80 it would take 6 iterations
You can see i is growing like 3^(L-2)
So if n was 1000
1000 = 3^(L-2)
log(1000) [base 3] = L - 2
log(1000) [base 3] + 2 = L
8.287709822868152 = L
and if you ceil the answer you get L = 9
and just to check with the table
6 81 162
7 243 486
8 729 1458
9 2187 ...
The table isn't perfect but hopefully you get the main idea.</span>
Answer:
B. Intrusion Detection Software (IDS)
Explanation:
An Intrusion Detection Software (IDS) is designed to monitor all inbound and outbound network activity and identify any suspicious patterns that may indicate a network or system attack from someone attempting to break into or compromise a system. IDS is considered to be a passive-monitoring system, since the main function of an IDS product is to warn you of suspicious activity taking place − not prevent them. An IDS essentially reviews your network traffic and data and will identify probes, attacks, exploits and other vulnerabilities. IDSs can respond to the suspicious event in one of several ways, which includes displaying an alert, logging the event or even paging an administrator. In some cases the IDS may be prompted to reconfigure the network to reduce the effects of the suspicious intrusion.
Answer:
they arent made to Express emotion? can you be a little more specific with the question?
